Pith Number

pith:BJW53XIK

pith:2013:BJW53XIK6A7GUT6QAGBWWDDCJW

not attested not anchored not stored refs pending

Evidence Absorption and Propagation through Evidence Reversals

Ross D. Shachter

arxiv:1304.1525 v1 · 2013-03-27 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJW53XIK6A7GUT6QAGBWWDDCJW}

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	2026-05-18T03:28:55.511264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a6ddddd0af03e6a4fd001836b0c624dbb68bb0539e30a0d86b8d300a770d3e6

Aliases

arxiv: 1304.1525 · arxiv_version: 1304.1525v1 · doi: 10.48550/arxiv.1304.1525 · pith_short_12: BJW53XIK6A7G · pith_short_16: BJW53XIK6A7GUT6Q · pith_short_8: BJW53XIK

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/BJW53XIK6A7GUT6QAGBWWDDCJW \
  | 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: 0a6ddddd0af03e6a4fd001836b0c624dbb68bb0539e30a0d86b8d300a770d3e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "883b0f49db6f53797fb06cd0feecfc443e3fe9a0baa46773e47750028ed691d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-27T19:40:10Z",
    "title_canon_sha256": "edb273f17634487cbf31a6ef638f0cceab7d19b16ea0d9311c2cb4fc252e99b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1525",
    "kind": "arxiv",
    "version": 1
  }
}