Pith Number

pith:CZQPYXEM

pith:2018:CZQPYXEMWX2TZCVBHXYCWS62H6

not attested not anchored not stored refs pending

The First Tidally Disrupted Ultra-Faint Dwarf Galaxy? - Spectroscopic Analysis of the Tucana III Stream

A. A. Plazas, A. B. Pace, A. Carnero Rosell, A. Drlica-Wagner, A. E. Evrard, A. K. Vivas, A. R. Walker, B. Flaugher, B. Santiago, B. Yanny, C. B. D'Andrea, C. Davis, C. E. Cunha, C. E. Martinez-Vazquez, C. Lidman, D. Brooks, D. Carollo, D. Erkal, D. Gruen, D. J. James, D. L. Burke, D. L. Hollowood, D. L. Tucker, D. W. Gerdes, E. Balbinot, E. Bertin, E. Buckley-Geer, E. Gaztanaga, E. Krause, E. Sanchez, E. Suchyta, F. B. Abdalla, F. Menanteau, F. Sobreira, G. Gutierrez, G. Tarle, I. Sevilla-Noarbe, J. Annis, J. Carretero, J. De Vicente, J. D. Simon, J. Frieman, J. Garcia-Bellido, J. Gschwend, J. L. Marshall, K. Bechtol, K. Honscheid, K. Kuehn, K. M. Stringer, L. N. da Costa, M. A. G. Maia, M. Carrasco Kind, M. E. C. Swanson, M. March, M. Schubnell, M. Smith, M. Soares-Santos, N. Shipp, P. Doel, R. A. Gruendl, R. C. Smith, R. H. Wechsler, R. Miquel, R. Schindler, S. Allam, S. Avila, S. Jenkins, T. F. Eifler, T. S. Li, V. Scarpine, W. G. Hartley

arxiv:1804.07761 v2 · 2018-04-20 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZQPYXEMWX2TZCVBHXYCWS62H6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:51:59.025212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1660fc5c8cb5f53c8aa13df02b4bda3f9a7a18cc03a185dfd5fe13527a52d8dd

Aliases

arxiv: 1804.07761 · arxiv_version: 1804.07761v2 · doi: 10.48550/arxiv.1804.07761 · pith_short_12: CZQPYXEMWX2T · pith_short_16: CZQPYXEMWX2TZCVB · pith_short_8: CZQPYXEM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CZQPYXEMWX2TZCVBHXYCWS62H6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1660fc5c8cb5f53c8aa13df02b4bda3f9a7a18cc03a185dfd5fe13527a52d8dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24309b3ce45915d073c3ce77f73e01fc66b1978c22c812aeb5fb9d383eada393",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-20T18:00:00Z",
    "title_canon_sha256": "0c77a59bd2ed50c022108544fa0cc2c0df6e2342c2274b8f2eea5041d0a7db2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07761",
    "kind": "arxiv",
    "version": 2
  }
}