Pith Number

pith:GPCK2GDW

pith:2013:GPCK2GDWNVATRRY7BOT72MS53P

not attested not anchored not stored refs pending

Stellar Encounter Rate in Galactic Globular Clusters

Arash Bahramian, Craig O. Heinke, Gregory R. Sivakoff, Jeanette C. Gladstone (U. of Alberta)

arxiv:1302.2549 v2 · 2013-02-11 · astro-ph.HE · 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{GPCK2GDWNVATRRY7BOT72MS53P}

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.

Cited by

1 paper in Pith

How lonely are the Binary Compact Objects Detected by the LIGO-Virgo-KAGRA Collaboration?

Receipt and verification

First computed	2026-05-18T01:51:42.644797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33c4ad18766d4138c71f0ba7fd325ddbf281e548d58b51b2ac11e921783d84b2

Aliases

arxiv: 1302.2549 · arxiv_version: 1302.2549v2 · doi: 10.48550/arxiv.1302.2549 · pith_short_12: GPCK2GDWNVAT · pith_short_16: GPCK2GDWNVATRRY7 · pith_short_8: GPCK2GDW

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/GPCK2GDWNVATRRY7BOT72MS53P \
  | 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: 33c4ad18766d4138c71f0ba7fd325ddbf281e548d58b51b2ac11e921783d84b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9210e8a3a4757e19caaafe3c0974aca0b0777a77f5ae448523ef87bdc885933c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-11T17:43:10Z",
    "title_canon_sha256": "3dc65d8af7fe8b1c62b2662405e09d174b66f0219a92a39bf320985053c0178e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2549",
    "kind": "arxiv",
    "version": 2
  }
}