Pith Number

pith:KFRVAIOF

pith:2012:KFRVAIOFNGXX6X3LBLGEY73FJO

not attested not anchored not stored refs pending

Signatures of minor mergers in the Milky Way disc I: The SEGUE stellar sample

\'Alvaro Villalobos, Brian W. O'Shea, Chris W. Purcell, Deokkeun An, Facundo A. G\'omez, Ivan Minchev, James S. Bullock, Timothy C. Beers, Young Sun Lee

arxiv:1201.5898 v2 · 2012-01-27 · 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{KFRVAIOFNGXX6X3LBLGEY73FJO}

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	2026-05-18T01:58:38.824247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51635021c569af7f5f6b0acc4c7f654baab325c0375cb6c3f577d786e1795992

Aliases

arxiv: 1201.5898 · arxiv_version: 1201.5898v2 · doi: 10.48550/arxiv.1201.5898 · pith_short_12: KFRVAIOFNGXX · pith_short_16: KFRVAIOFNGXX6X3L · pith_short_8: KFRVAIOF

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/KFRVAIOFNGXX6X3LBLGEY73FJO \
  | 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: 51635021c569af7f5f6b0acc4c7f654baab325c0375cb6c3f577d786e1795992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a9afca6f5f017840ea7a1d7cab7cca74bf2326faac51e4485a4d9af9848183",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-01-27T21:16:53Z",
    "title_canon_sha256": "e142816e465bc243acd1cbc32428cbd24dec8dd72aa4e22b4e66f313e50a2ab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5898",
    "kind": "arxiv",
    "version": 2
  }
}