Pith Number

pith:BRMEETQX

pith:2017:BRMEETQXKBNDRPJFT6NDQ7MHDL

not attested not anchored not stored refs pending

The open cluster King~1 in the second quadrant

2), C. Allende Prieto (1, C. Jordi (3), Institut Ci\'encies Cosmos (ICCUB), L. Balaguer Nu\~nez (3), L. Casamiquela (3), L. Rodr\'iguez Espinosa (1, P. B. Stetson (4) ((1) Instituto de Astrof\'isica de Canarias (2) Departamento de Astrof\'isica, R. Carrera (1, Universidad de La Laguna (3) Departament de F\'isica Qu\'antica i Astrof\'isica, Universitat de Barcelona (4) National Research Council)

arxiv:1706.04863 v1 · 2017-06-15 · 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{BRMEETQXKBNDRPJFT6NDQ7MHDL}

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	2026-05-18T00:38:51.007428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c58424e17505a38bd259f9a387d871af2f0b1a0facb9e817877cf1a8a86c1a1

Aliases

arxiv: 1706.04863 · arxiv_version: 1706.04863v1 · doi: 10.48550/arxiv.1706.04863 · pith_short_12: BRMEETQXKBND · pith_short_16: BRMEETQXKBNDRPJF · pith_short_8: BRMEETQX

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/BRMEETQXKBNDRPJFT6NDQ7MHDL \
  | 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: 0c58424e17505a38bd259f9a387d871af2f0b1a0facb9e817877cf1a8a86c1a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d534c618d450b7757e89028a8b3c768b5b31808b6713cedd6f968479d4da17f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-15T13:38:35Z",
    "title_canon_sha256": "0fba3407bf30673c05ea410c9b616d18c6beb12295232175129b70730a427da8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04863",
    "kind": "arxiv",
    "version": 1
  }
}