Pith Number

pith:GP3BWMSP

pith:2012:GP3BWMSP4DI4FIENZ5FEL37GFI

not attested not anchored not stored refs pending

Hierarchical Models for Relational Event Sequences

Carter T. Butts, Christopher DuBois, Daniel McFarland, Padhraic Smyth

arxiv:1207.7306 v1 · 2012-07-31 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GP3BWMSP4DI4FIENZ5FEL37GFI}

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	2026-05-18T03:49:46.218523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33f61b324fe0d1c2a08dcf4a45efe62a108a2dd0b73ccb7b6d0c080e0f9d0be4

Aliases

arxiv: 1207.7306 · arxiv_version: 1207.7306v1 · doi: 10.48550/arxiv.1207.7306 · pith_short_12: GP3BWMSP4DI4 · pith_short_16: GP3BWMSP4DI4FIEN · pith_short_8: GP3BWMSP

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/GP3BWMSP4DI4FIENZ5FEL37GFI \
  | 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: 33f61b324fe0d1c2a08dcf4a45efe62a108a2dd0b73ccb7b6d0c080e0f9d0be4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "339bec6dcd56bc3f41d62b21e8e66f1023b7a0ff27c6fdb3d6b8881e07dded92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-07-31T16:17:06Z",
    "title_canon_sha256": "c8187e09644d06e0e93084613f7ecfcc1a692c1106f2a20c9b0a8fa334204f1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.7306",
    "kind": "arxiv",
    "version": 1
  }
}