Pith Number

pith:IIMI2X4P

pith:2015:IIMI2X4PEHAW3Q7CXVQILY6UJP

not attested not anchored not stored refs pending

Evidential-EM Algorithm Applied to Progressively Censored Observations

Arnaud Martin (IRISA), Kuang Zhou (IRISA), Quan Pan

arxiv:1501.01432 v1 · 2015-01-07 · cs.AI · 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{IIMI2X4PEHAW3Q7CXVQILY6UJP}

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	2026-05-18T02:29:54.255864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42188d5f8f21c16dc3e2bd6085e3d44bc89d9d24fa2e62a7eb6ee184e94c85c9

Aliases

arxiv: 1501.01432 · arxiv_version: 1501.01432v1 · doi: 10.48550/arxiv.1501.01432 · pith_short_12: IIMI2X4PEHAW · pith_short_16: IIMI2X4PEHAW3Q7C · pith_short_8: IIMI2X4P

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/IIMI2X4PEHAW3Q7CXVQILY6UJP \
  | 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: 42188d5f8f21c16dc3e2bd6085e3d44bc89d9d24fa2e62a7eb6ee184e94c85c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "497a42dc2a4ca55c4b047634a20db5fa01ab0ec8d4ed445f5f5eac644d259789",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-01-07T10:27:45Z",
    "title_canon_sha256": "afb2475b1b44ef5668168eb40e39b6cd5489fbd0ab4190ea91aafa89632dba2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01432",
    "kind": "arxiv",
    "version": 1
  }
}