Pith Number

pith:XLN57U2U

pith:2016:XLN57U2UDK7THGNHHAFHBFJAJ5

not attested not anchored not stored refs pending

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

(2) INAF - Osservatorio Astronomico di Padova, (3) ESA/ESTEC, (4) Observatoire de la Cote d'Azur, 585 co-authors ((1) Leiden Observatory, (5) INAF - Osservatorio Astrofisico di Torino), A. Vallenari (2), F. Mignard (4), Gaia Collaboration: A.G.A. Brown (1), J. de Bruijne (3), Leiden University, R. Drimmel (5), T. Prusti (3)

arxiv:1609.04172 v1 · 2016-09-14 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLN57U2UDK7THGNHHAFHBFJAJ5}

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.

Cited by

3 papers in Pith

Astronomical distance scales in the Gaia era

Reconstructing the Stripping History of the Sagittarius Stream with Neural Networks

Colloquium: Radio astronomy with the Arecibo 305-m telescope: In contemporaneous context

Receipt and verification

First computed	2026-05-18T01:04:38.753237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

badbdfd3541abf3399a7380a7095204f4205bb788e792876c6c2c88947c3185f

Aliases

arxiv: 1609.04172 · arxiv_version: 1609.04172v1 · doi: 10.48550/arxiv.1609.04172 · pith_short_12: XLN57U2UDK7T · pith_short_16: XLN57U2UDK7THGNH · pith_short_8: XLN57U2U

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/XLN57U2UDK7THGNHHAFHBFJAJ5 \
  | 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: badbdfd3541abf3399a7380a7095204f4205bb788e792876c6c2c88947c3185f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c8551b1137f8c6ed19050ab8b779f2f95461ace10096c84fc243aa5e537035",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-09-14T08:41:08Z",
    "title_canon_sha256": "1de5eda37b77c6e7b5585542bdc8510275b2cf36d1d114debe2c7a458e6bc789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04172",
    "kind": "arxiv",
    "version": 1
  }
}