Pith Number

pith:EGAERBGR

pith:2013:EGAERBGR3AARANKXN4VPVP4H4M

not attested not anchored not stored refs pending

An Overview of the Dwarf Galaxy Survey

A. Boselli, A. Contursi, A. Cooray, A. Poglitsch, A. Remy Ruyer, B. O Halloran, B. Schulz, C. D. Wilson, D. Cormier, E. Sturm, F. Galliano, G. J. Bendo, H. Roussel, H. Wozniak, I. De Looze, J. A. Irwin, J. A. MacHattie, J. Kamenetzky, K. Isaak, L. Ciesla, L. Cortese, L. R. Carlson, L. Spinoglio, M. Baes, M. Boquien, M. Galametz, M. J. Barlow, M. Pohlen, M. R. P. Schirm, M. Sauvage, M. Vaccari, M. W. L. Smith, N. Lu, N. Rangwala, O.L. Karczewski, R. Wu, S. C. Madden, S. Hony, T. J. Parkin, V. Doublier, V. Lebouteiller

arxiv:1305.2628 v2 · 2013-05-12 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGAERBGR3AARANKXN4VPVP4H4M}

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

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	2026-05-18T01:50:03.128495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21804884d1d8011035576f2afabf87e3188544bfe7433cfd27d7dea2fd23ba8a

Aliases

arxiv: 1305.2628 · arxiv_version: 1305.2628v2 · doi: 10.48550/arxiv.1305.2628 · pith_short_12: EGAERBGR3AAR · pith_short_16: EGAERBGR3AARANKX · pith_short_8: EGAERBGR

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/EGAERBGR3AARANKXN4VPVP4H4M \
  | 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: 21804884d1d8011035576f2afabf87e3188544bfe7433cfd27d7dea2fd23ba8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd6f19fe2f7c2c61ce030ba97bf64e89295ce693fc71c62896366954e2f1034c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-05-12T20:02:40Z",
    "title_canon_sha256": "2d6ee198c985d8aa038c0740a24392208adcc4d546deece3aad5a98721e13bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2628",
    "kind": "arxiv",
    "version": 2
  }
}