Pith Number

pith:QXTCDSBR

pith:2015:QXTCDSBR7NUNMVG3NFUXRSVPJE

not attested not anchored not stored refs pending

Feeling the pull, a study of natural Galactic accelerometers. I: photometry of the delicate stellar stream of the Palomar 5 globular cluster

Geraint F. Lewis, Nicolas F. Martin, Rodrigo A. Ibata

arxiv:1512.03054 v1 · 2015-12-09 · 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{QXTCDSBR7NUNMVG3NFUXRSVPJE}

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	2026-05-18T01:19:01.593501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85e621c831fb68d654db696978caaf4906e7a5fa9bc6807c8127bacfee74d734

Aliases

arxiv: 1512.03054 · arxiv_version: 1512.03054v1 · doi: 10.48550/arxiv.1512.03054 · pith_short_12: QXTCDSBR7NUN · pith_short_16: QXTCDSBR7NUNMVG3 · pith_short_8: QXTCDSBR

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/QXTCDSBR7NUNMVG3NFUXRSVPJE \
  | 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: 85e621c831fb68d654db696978caaf4906e7a5fa9bc6807c8127bacfee74d734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a83d2e15b202c9b7b203fdf514c99de99dd4766546b501f7fd595bb329dcf8ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-09T21:00:01Z",
    "title_canon_sha256": "d5998f6a7a0d84ad078c567c722a2868c2f06674ae5193caf2656a6e33e5ff9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03054",
    "kind": "arxiv",
    "version": 1
  }
}