Pith Number

pith:7UDZUZ4Q

pith:2014:7UDZUZ4QZIVEK7VCEEI5AMOOWB

not attested not anchored not stored refs pending

Are you going to the party: depends, who else is coming? [Learning hidden group dynamics via conditional latent tree models]

Animashree Anandkumar, Carter T. Butts, Forough Arabshahi, Furong Huang, Sean M. Fitshugh

arxiv:1411.1132 v7 · 2014-11-05 · 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{7UDZUZ4QZIVEK7VCEEI5AMOOWB}

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	2026-05-18T01:12:58.704897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd079a6790ca2a457ea22111d031ceb07c6b636fe856f1be17d58df823d12a5c

Aliases

arxiv: 1411.1132 · arxiv_version: 1411.1132v7 · doi: 10.48550/arxiv.1411.1132 · pith_short_12: 7UDZUZ4QZIVE · pith_short_16: 7UDZUZ4QZIVEK7VC · pith_short_8: 7UDZUZ4Q

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/7UDZUZ4QZIVEK7VCEEI5AMOOWB \
  | 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: fd079a6790ca2a457ea22111d031ceb07c6b636fe856f1be17d58df823d12a5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f8142b53211ea4eb7d4a392e799d124b7f6a978c91c9c216dcb6d32ce582ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-11-05T02:36:58Z",
    "title_canon_sha256": "ef97282f2ee4df26209d201fb98e0f437b86d0dcf35719272c9479232c19d581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1132",
    "kind": "arxiv",
    "version": 7
  }
}