Pith Number

pith:B67Y7EI2

pith:2014:B67Y7EI26EAZ43SOJI5YJNX2TX

not attested not anchored not stored refs pending

Data classification using the Dempster-Shafer method

Amanda Whitbrook, Chris Roadknight, Qi Chen, Uwe Aickelin

arxiv:1409.0763 v1 · 2014-09-02 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B67Y7EI26EAZ43SOJI5YJNX2TX}

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	2026-05-18T02:43:46.188727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fbf8f911af1019e6e4e4a3b84b6fa9df8b74354b74a491246a51810b135bf81

Aliases

arxiv: 1409.0763 · arxiv_version: 1409.0763v1 · doi: 10.48550/arxiv.1409.0763 · pith_short_12: B67Y7EI26EAZ · pith_short_16: B67Y7EI26EAZ43SO · pith_short_8: B67Y7EI2

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/B67Y7EI26EAZ43SOJI5YJNX2TX \
  | 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: 0fbf8f911af1019e6e4e4a3b84b6fa9df8b74354b74a491246a51810b135bf81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4af188dbe21b51f26f3a78834b97578f3cb662abb11ed6c5d17d1d6c9d017b8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-09-02T15:49:40Z",
    "title_canon_sha256": "54249d5bcc8357e1adb531c15b096ad16051573166793aca42ec5e9935e39857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0763",
    "kind": "arxiv",
    "version": 1
  }
}