Pith Number

pith:75BTAQON

pith:2013:75BTAQONF3K637K3XGLFIFBM7Y

not attested not anchored not stored refs pending

ENFrame: A Platform for Processing Probabilistic Data

Dan Olteanu, Robert Fink, Sebastiaan J. van Schaik

arxiv:1309.0373 v1 · 2013-09-02 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75BTAQONF3K637K3XGLFIFBM7Y}

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	2026-05-18T03:14:27.435563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff433041cd2ed5edfd5bb99654142cfe2dabddb71f3352b736aa4a7f8d4c9ae3

Aliases

arxiv: 1309.0373 · arxiv_version: 1309.0373v1 · doi: 10.48550/arxiv.1309.0373 · pith_short_12: 75BTAQONF3K6 · pith_short_16: 75BTAQONF3K637K3 · pith_short_8: 75BTAQON

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/75BTAQONF3K637K3XGLFIFBM7Y \
  | 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: ff433041cd2ed5edfd5bb99654142cfe2dabddb71f3352b736aa4a7f8d4c9ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3e6349003b1b141a939def3c4692da2364377c4bd72fd44e6697276c4f5615",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-09-02T12:02:34Z",
    "title_canon_sha256": "5489c0a9de4b658ee3df58926ab3ba4f3132c27cfd0664e0737cefcb99d62fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0373",
    "kind": "arxiv",
    "version": 1
  }
}