Pith Number

pith:CZ4HKYIQ

pith:2014:CZ4HKYIQDF2R6AIEELTM7QXBHC

not attested not anchored not stored refs pending

Belief Revision and Trust

Aaron Hunter

arxiv:1405.0034 v1 · 2014-04-30 · 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{CZ4HKYIQDF2R6AIEELTM7QXBHC}

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	2026-05-18T02:52:49.120193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167875611019751f010422e6cfc2e138bb4db57ae6128cf061a4a48a188fad9f

Aliases

arxiv: 1405.0034 · arxiv_version: 1405.0034v1 · doi: 10.48550/arxiv.1405.0034 · pith_short_12: CZ4HKYIQDF2R · pith_short_16: CZ4HKYIQDF2R6AIE · pith_short_8: CZ4HKYIQ

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/CZ4HKYIQDF2R6AIEELTM7QXBHC \
  | 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: 167875611019751f010422e6cfc2e138bb4db57ae6128cf061a4a48a188fad9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "183c431b8de503815050404aaacc34185939adc6cb9b727eddae365a42500be3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-04-30T21:08:55Z",
    "title_canon_sha256": "d1ab2811afe29730367dd57a8647fc355434bbfcc14abbd53b65faade8de6e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0034",
    "kind": "arxiv",
    "version": 1
  }
}