Pith Number

pith:DTGMD56O

pith:2016:DTGMD56O64PKQVH7LEJSVNVZ3C

not attested not anchored not stored refs pending

Gaia Data Release 1 - The Cepheid & RR Lyrae star pipeline and its application to the south ecliptic pole region

B. Holl, D. Ordonez, D. W. Evans, F. De Angeli, G. Busso, G. Clementini, G. Jevardat de Fombelle, I. Lecoeur-Taibi, I. Musella, J. Charnas, J. Cuypers, J. Debosscher, J. De Ridder, K. Nienartowicz, L. Eyer, L. M. Sarro, L. P.Guy, L. Rimoldini, L. Szabados, M. Marconi, M. Riello, M. Suveges, N. Mowlavi, P. Klagyivik, S. Leccia, S. Regibo, V. Ripepi

arxiv:1609.04269 v2 · 2016-09-14 · astro-ph.SR · 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{DTGMD56O64PKQVH7LEJSVNVZ3C}

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	2026-05-18T00:56:19.513856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cccc1f7cef71ea854ff59132ab6b9d889746a9b1411820a4b774be6d143dd68

Aliases

arxiv: 1609.04269 · arxiv_version: 1609.04269v2 · doi: 10.48550/arxiv.1609.04269 · pith_short_12: DTGMD56O64PK · pith_short_16: DTGMD56O64PKQVH7 · pith_short_8: DTGMD56O

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/DTGMD56O64PKQVH7LEJSVNVZ3C \
  | 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: 1cccc1f7cef71ea854ff59132ab6b9d889746a9b1411820a4b774be6d143dd68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc2cfa9feaea6f7a7288e97fa05ae612ff2b9bd6e405ee136af6fb3c2437169c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-14T13:42:55Z",
    "title_canon_sha256": "f4668c3eafeaa7b01c4d4a764afb7f64304aaf107291146082c34f08a096248b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04269",
    "kind": "arxiv",
    "version": 2
  }
}