Pith Number

pith:NU4F7ZV6

pith:2013:NU4F7ZV6424D5HIDG7L4FOJROT

not attested not anchored not stored refs pending

Sensor Validation Using Dynamic Belief Networks

Ann Nicholson, J. M. Brady

arxiv:1303.5419 v1 · 2013-03-13 · 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{NU4F7ZV6424D5HIDG7L4FOJROT}

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	2026-05-18T03:30:11.685754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d385fe6bee6b83e9d0337d7c2b93174c9e2f6ae6b34e58a449435fb85f4132f

Aliases

arxiv: 1303.5419 · arxiv_version: 1303.5419v1 · doi: 10.48550/arxiv.1303.5419 · pith_short_12: NU4F7ZV6424D · pith_short_16: NU4F7ZV6424D5HID · pith_short_8: NU4F7ZV6

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/NU4F7ZV6424D5HIDG7L4FOJROT \
  | 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: 6d385fe6bee6b83e9d0337d7c2b93174c9e2f6ae6b34e58a449435fb85f4132f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f39d34101a21920d22f5e37279b545b9bac1a6031b5ed3d6fd0aebb664f36ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-13T12:54:11Z",
    "title_canon_sha256": "5ce3feb0bfc3332fbd2f5dc839e63b211ef468723c6e5a8dd4538e3f3cbd473e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5419",
    "kind": "arxiv",
    "version": 1
  }
}