Pith Number

pith:37M5EOBD

pith:2011:37M5EOBDLHE7IUU7RPUACPFXFD

not attested not anchored not stored refs pending

Star Cluster collisions - a formation scenario for the Extended Globular Cluster Scl-dE1 GC1

(2) Department of Physics, Astronomy, Chile, Mark I. Wilkinson (2), Michael Fellhauer (1), Paulina Assmann (1), Rory Smith (1) ((1) Departamento de Astronomia, UK), Universidad de Concepcion, University of Leicester

arxiv:1101.3318 v1 · 2011-01-17 · 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{37M5EOBDLHE7IUU7RPUACPFXFD}

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	2026-05-18T02:03:38.921458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfd9d2382359c9f4529f8be8013cb728f35ab2d00bac676c2feff8c215692bc4

Aliases

arxiv: 1101.3318 · arxiv_version: 1101.3318v1 · doi: 10.48550/arxiv.1101.3318 · pith_short_12: 37M5EOBDLHE7 · pith_short_16: 37M5EOBDLHE7IUU7 · pith_short_8: 37M5EOBD

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/37M5EOBDLHE7IUU7RPUACPFXFD \
  | 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: dfd9d2382359c9f4529f8be8013cb728f35ab2d00bac676c2feff8c215692bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58fa0656e928d21c76571701186c2c97fa210ccc95bce70e6208f6b6b7568823",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-01-17T21:00:04Z",
    "title_canon_sha256": "a94b7c70d44dcba3c11220be63b30cb35b1a1b03d2e2f1fa05ebfc63bc904104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3318",
    "kind": "arxiv",
    "version": 1
  }
}