Pith Number

pith:3OOCCCOP

pith:2017:3OOCCCOPRHRAFQLV5RQY3JCEWW

not attested not anchored not stored refs pending

Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2017)

Kokil Jaidka, Muthu Kumar Chandrasekaran, Philipp Mayr

arxiv:1706.02509 v1 · 2017-06-08 · cs.DL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OOCCCOPRHRAFQLV5RQY3JCEWW}

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	2026-05-18T00:42:45.262086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db9c2109cf89e202c175ec618da444b59c5c1c39d892e67f5a40845c31e321b6

Aliases

arxiv: 1706.02509 · arxiv_version: 1706.02509v1 · doi: 10.48550/arxiv.1706.02509 · pith_short_12: 3OOCCCOPRHRA · pith_short_16: 3OOCCCOPRHRAFQLV · pith_short_8: 3OOCCCOP

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/3OOCCCOPRHRAFQLV5RQY3JCEWW \
  | 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: db9c2109cf89e202c175ec618da444b59c5c1c39d892e67f5a40845c31e321b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b52fb1c205de9ecbbcec929793647205f4f913a1b7f6deb122f15ab51eb28460",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2017-06-08T10:53:57Z",
    "title_canon_sha256": "55d3628238e944a6121a9659e2f7818a9c336324f9ba5ce016f1b79e3943ed08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02509",
    "kind": "arxiv",
    "version": 1
  }
}