Pith Number

pith:BSB4RAG2

pith:2012:BSB4RAG2DP5RKYVHG3E7JCGVCQ

not attested not anchored not stored refs pending

Full Data Controlled Web-Based Feed Aggregator

Haruna Isah

arxiv:1207.2596 v1 · 2012-07-11 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSB4RAG2DP5RKYVHG3E7JCGVCQ}

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	2026-05-18T03:51:15.076669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c83c880da1bfb1562a736c9f488d514214587ea8215c48337e156550a681820

Aliases

arxiv: 1207.2596 · arxiv_version: 1207.2596v1 · doi: 10.48550/arxiv.1207.2596 · pith_short_12: BSB4RAG2DP5R · pith_short_16: BSB4RAG2DP5RKYVH · pith_short_8: BSB4RAG2

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/BSB4RAG2DP5RKYVHG3E7JCGVCQ \
  | 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: 0c83c880da1bfb1562a736c9f488d514214587ea8215c48337e156550a681820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "463925d118227457fa8443cc261ca4ca7e9777a52f74f77b8689bc28f0522990",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2012-07-11T11:14:29Z",
    "title_canon_sha256": "8e4626192575339f3e94abb33fe24873a55de0364786c480d8959687584f72ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2596",
    "kind": "arxiv",
    "version": 1
  }
}