Pith Number

pith:CMD7FVPD

pith:2011:CMD7FVPD2N2C7J5HUU73772HM4

not attested not anchored not stored refs pending

A Library for Implementing the Multiple Hypothesis Tracking Algorithm

David Martins de Matos, David Miguel Antunes, Jos\'e Gaspar

arxiv:1106.2263 v1 · 2011-06-11 · cs.DS · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMD7FVPD2N2C7J5HUU73772HM4}

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	2026-05-18T04:20:06.130096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1307f2d5e3d3742fa7a7a53fbfff47670473aac52867e0b6da1f12191819a002

Aliases

arxiv: 1106.2263 · arxiv_version: 1106.2263v1 · doi: 10.48550/arxiv.1106.2263 · pith_short_12: CMD7FVPD2N2C · pith_short_16: CMD7FVPD2N2C7J5H · pith_short_8: CMD7FVPD

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/CMD7FVPD2N2C7J5HUU73772HM4 \
  | 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: 1307f2d5e3d3742fa7a7a53fbfff47670473aac52867e0b6da1f12191819a002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2712a91e6b719bd37f933a9c4b9625a404d64ba0ad7c8fa0582fb10514221cd",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-06-11T22:32:32Z",
    "title_canon_sha256": "e2f710e77294893fece24cf445bed5674b1ef70431d4ae776afa3754295336ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2263",
    "kind": "arxiv",
    "version": 1
  }
}