Pith Number

pith:43FBYEOA

pith:2017:43FBYEOA5NECOAZNFQH6WHPE4E

not attested not anchored not stored refs pending

Wide Binaries in Tycho-{\it Gaia}: Search Method and the Distribution of Orbital Separations

Jeff J. Andrews, Julio Chanam\'e, Marcel A. Ag\"ueros

arxiv:1704.07829 v1 · 2017-04-25 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43FBYEOA5NECOAZNFQH6WHPE4E}

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	2026-05-18T00:34:51.100585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6ca1c11c0eb4827032d2c0feb1de4e10bf0896373a0a157812bab221104d6e0

Aliases

arxiv: 1704.07829 · arxiv_version: 1704.07829v1 · doi: 10.48550/arxiv.1704.07829 · pith_short_12: 43FBYEOA5NEC · pith_short_16: 43FBYEOA5NECOAZN · pith_short_8: 43FBYEOA

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/43FBYEOA5NECOAZNFQH6WHPE4E \
  | 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: e6ca1c11c0eb4827032d2c0feb1de4e10bf0896373a0a157812bab221104d6e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c617ef42fc35903153952bdec991abee8603fd052983b756a636d867c8bbae4",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-25T18:00:02Z",
    "title_canon_sha256": "e413d4e776c5375a0a1c186bd755a833852f1fe520d1c18bed4d70ae79d7a2cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07829",
    "kind": "arxiv",
    "version": 1
  }
}