Pith Number

pith:AHEV4ZSL

pith:2013:AHEV4ZSLTM2B4VOC6W6QCNALRU

not attested not anchored not stored refs pending

Galactic Nuclear Cluster Formation Via Globular Cluster Mergers

Italy), Roberto Capuzzo-Dolcetta (Dep. of Physics, Sapienza, Univ. of Roma

arxiv:1301.2899 v1 · 2013-01-14 · 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{AHEV4ZSLTM2B4VOC6W6QCNALRU}

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	2026-05-18T03:36:34.731641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c95e664b9b341e55c2f5bd01340b8d3452d0e2a6799f83d43a7c2404b83b42

Aliases

arxiv: 1301.2899 · arxiv_version: 1301.2899v1 · doi: 10.48550/arxiv.1301.2899 · pith_short_12: AHEV4ZSLTM2B · pith_short_16: AHEV4ZSLTM2B4VOC · pith_short_8: AHEV4ZSL

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/AHEV4ZSLTM2B4VOC6W6QCNALRU \
  | 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: 01c95e664b9b341e55c2f5bd01340b8d3452d0e2a6799f83d43a7c2404b83b42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ace2b671a64103ec60818e3cfd9eb365910c1a122fef26387c8b4c6118d0a3d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-14T09:52:59Z",
    "title_canon_sha256": "fec027dd1802f675ac32689e6fe9750bc8995d7a3b2b4249c40bf9877b5444a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2899",
    "kind": "arxiv",
    "version": 1
  }
}