Pith Number

pith:4R4RE7H7

pith:2013:4R4RE7H7K2SS36MTIMONMA5VJP

not attested not anchored not stored refs pending

The TimeMachine for Inference on Stochastic Trees

Ajay Jasra, Gianluca Campanella, Marc Chadeau-Hyam, Maria De Iorio

arxiv:1302.1095 v1 · 2013-02-05 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4R4RE7H7K2SS36MTIMONMA5VJP}

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	2026-05-18T03:34:26.157138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e479127cff56a52df993431cd603b54be4e063a9f47e9b2c1b3d9c7ad2203f0a

Aliases

arxiv: 1302.1095 · arxiv_version: 1302.1095v1 · doi: 10.48550/arxiv.1302.1095 · pith_short_12: 4R4RE7H7K2SS · pith_short_16: 4R4RE7H7K2SS36MT · pith_short_8: 4R4RE7H7

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/4R4RE7H7K2SS36MTIMONMA5VJP \
  | 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: e479127cff56a52df993431cd603b54be4e063a9f47e9b2c1b3d9c7ad2203f0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5971288b8fa4a83a77356ed9d50c08c8bfa2d4aec23cb090d6cb9a74e047f3d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2013-02-05T16:26:24Z",
    "title_canon_sha256": "b99dc44555d27b7f5207925e5ed956459af8b9b15cc314be19ce90a005c4b135"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1095",
    "kind": "arxiv",
    "version": 1
  }
}