Pith Number

pith:BNJX2KGQ

pith:2012:BNJX2KGQTXC3OEBTNUXSM7UGCW

not attested not anchored not stored refs pending

Statistical Properties of Inter-arrival Times Distribution in Social Tagging Systems

Andrea Baldassarri, Andrea Capocci, Vito D. P. Servedio, Vittorio Loreto

arxiv:1210.2752 v1 · 2012-10-09 · physics.soc-ph · cs.IR · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNJX2KGQTXC3OEBTNUXSM7UGCW}

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	2026-05-18T03:43:31.576451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b537d28d09dc5b710336d2f267e86159588e02f70724fa5107eff22304c00cb

Aliases

arxiv: 1210.2752 · arxiv_version: 1210.2752v1 · doi: 10.48550/arxiv.1210.2752 · pith_short_12: BNJX2KGQTXC3 · pith_short_16: BNJX2KGQTXC3OEBT · pith_short_8: BNJX2KGQ

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/BNJX2KGQTXC3OEBTNUXSM7UGCW \
  | 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: 0b537d28d09dc5b710336d2f267e86159588e02f70724fa5107eff22304c00cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec2a3f2d1cded6c141c34361a5ac25e5cf5c92faa284fe42fd30b2fad1a10075",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-10-09T20:47:33Z",
    "title_canon_sha256": "8d3c008962d6da89ad5f7bde6657c2284f875b70f73f30ad1ab625a5119f1d53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2752",
    "kind": "arxiv",
    "version": 1
  }
}