Pith Number

pith:O6QQE3XT

pith:2015:O6QQE3XTZSE6URHEYYWYNXZWIY

not attested not anchored not stored refs pending

Editorial for the First Workshop on Mining Scientific Papers: Computational Linguistics and Bibliometrics

Iana Atanassova, Marc Bertin, Philipp Mayr

arxiv:1506.05402 v1 · 2015-06-17 · cs.CL · 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{O6QQE3XTZSE6URHEYYWYNXZWIY}

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	2026-05-18T01:46:12.381990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77a1026ef3cc89ea44e4c62d86df36463f4bc99c7b02ddda30360c282d5ac8f0

Aliases

arxiv: 1506.05402 · arxiv_version: 1506.05402v1 · doi: 10.48550/arxiv.1506.05402 · pith_short_12: O6QQE3XTZSE6 · pith_short_16: O6QQE3XTZSE6URHE · pith_short_8: O6QQE3XT

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/O6QQE3XTZSE6URHEYYWYNXZWIY \
  | 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: 77a1026ef3cc89ea44e4c62d86df36463f4bc99c7b02ddda30360c282d5ac8f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdfbc28ef11b1351a2ac7f4da3be2b365bb13ab0db7aba6385050e9ea87090b1",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-06-17T18:03:25Z",
    "title_canon_sha256": "78020a807e601ba26ac191fdaabae038b9c6c95b6b407dd3a43fee27be160327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05402",
    "kind": "arxiv",
    "version": 1
  }
}