Pith Number

pith:7PB463AO

pith:2015:7PB463AOYU53OK732IHM6BJQKX

not attested not anchored not stored refs pending

Integrated Light Chemical Tagging Analyses of Seven M31 Outer Halo Globular Clusters from the Pan-Andromeda Archaeological Survey

Aaron Dotter, Annette M.N. Ferguson, Avon Huxor, Charli M. Sakari, Dougal Mackey, Kim A. Venn, Matthew D. Shetrone

arxiv:1501.04626 v1 · 2015-01-19 · 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{7PB463AOYU53OK732IHM6BJQKX}

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	2026-05-18T02:27:00.524684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbc3cf6c0ec53bb72bfbd20ecf053055c5ce4c269b04a34e430e41b8892c6ec9

Aliases

arxiv: 1501.04626 · arxiv_version: 1501.04626v1 · doi: 10.48550/arxiv.1501.04626 · pith_short_12: 7PB463AOYU53 · pith_short_16: 7PB463AOYU53OK73 · pith_short_8: 7PB463AO

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/7PB463AOYU53OK732IHM6BJQKX \
  | 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: fbc3cf6c0ec53bb72bfbd20ecf053055c5ce4c269b04a34e430e41b8892c6ec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "576ec17f072110f4470755f12d91505cb2cffa83cd7de626a8302093e081776f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-19T21:00:12Z",
    "title_canon_sha256": "494e98cd3509958eea378db436ac2f4894562dcb51a6b8fa8df25c3356d5dc19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04626",
    "kind": "arxiv",
    "version": 1
  }
}