Pith Number

pith:7P4BC3U2

pith:2016:7P4BC3U22SDT3LTTHJTGCJTOIL

not attested not anchored not stored refs pending

Quantifying the informativeness for biomedical literature summarization: An itemset mining method

Milad Moradi, Nasser Ghadiri

arxiv:1609.03067 v2 · 2016-09-10 · 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{7P4BC3U22SDT3LTTHJTGCJTOIL}

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	2026-05-18T00:00:09.487825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbf8116e9ad4873dae733a6661266e42e4a4f044e77144a7881671ac93b28a06

Aliases

arxiv: 1609.03067 · arxiv_version: 1609.03067v2 · doi: 10.48550/arxiv.1609.03067 · pith_short_12: 7P4BC3U22SDT · pith_short_16: 7P4BC3U22SDT3LTT · pith_short_8: 7P4BC3U2

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/7P4BC3U22SDT3LTTHJTGCJTOIL \
  | 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: fbf8116e9ad4873dae733a6661266e42e4a4f044e77144a7881671ac93b28a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5f8fc565294d3432766174ffb2557ded6f91bebc110f39844760e08063b85ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-09-10T16:09:28Z",
    "title_canon_sha256": "ac8c44d4a8c7c6e2371729568b549b51301e9225b181b0d7af0977a47c843f20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03067",
    "kind": "arxiv",
    "version": 2
  }
}