Pith Number

pith:ATJZ75EW

pith:2018:ATJZ75EWSCTPFRL36XNAXC5D5A

not attested not anchored not stored refs pending

The HOSTS survey - Exozodiacal dust measurements for 30 stars

A. Gaspar, A. J. Skemer, A. J. Weinberger, A. Puglisi, A. Roberge, A. Shannon, A. Vaz, B. Mennesson, C. A. Haniff, C. Beichman, C. Gelino, D. Defr\`ere, E. C. Downey, E. Pinna, E. Serabyn, E. Spalding, G. Bryden, G. M. Kennedy, G. Rieke, J. M. Hill, J. M. Leisenring, Jordan M. Stone, J. Power, K. M. Morzinski, K. Stapelfeldt, K. Y. L. Su, L. Marion, M. C. Wyatt, M. Montoya, O. Absil, O. Durney, P. Arbo, P. Grenz, P. Hinz, P. Willems, R. Millan-Gabet, S. Ertel, S. Esposito, T. J. McMahon, V. P. Bailey, V. Vaitheeswaran, W. C. Danchi, W. F. Hoffmann

arxiv:1803.11265 v2 · 2018-03-29 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATJZ75EWSCTPFRL36XNAXC5D5A}

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	2026-05-18T00:17:03.578888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04d39ff49690a6f2c57bf5da0b8ba3e82d3e3056689ad66775ff77b2cc61a3f9

Aliases

arxiv: 1803.11265 · arxiv_version: 1803.11265v2 · doi: 10.48550/arxiv.1803.11265 · pith_short_12: ATJZ75EWSCTP · pith_short_16: ATJZ75EWSCTPFRL3 · pith_short_8: ATJZ75EW

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/ATJZ75EWSCTPFRL36XNAXC5D5A \
  | 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: 04d39ff49690a6f2c57bf5da0b8ba3e82d3e3056689ad66775ff77b2cc61a3f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc1976434d7426383c08053117db30f50cacc3dd11589b97682f926e8b77f4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-29T21:41:38Z",
    "title_canon_sha256": "3139a2b52e3c0b69f55e9431a073de9cea9aac83c55a8b9110a283c26600d32f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11265",
    "kind": "arxiv",
    "version": 2
  }
}