Pith Number

pith:775GWK4D

pith:2023:775GWK4DN7SNSNDY5KHWP5ZEJL

not attested not anchored not stored refs pending

PubMed and Beyond: Biomedical Literature Search in the Age of Artificial Intelligence

Qiao Jin, Robert Leaman, Zhiyong Lu

arxiv:2307.09683 v3 · 2023-07-18 · cs.IR · cs.AI · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{775GWK4DN7SNSNDY5KHWP5ZEJL}

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.

Cited by

1 paper in Pith

A GenAI System for Improved FAIR Independent Biological Database Integration

Receipt and verification

First computed	2026-07-05T08:05:49.656222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fffa6b2b836fe4d93478ea8f67f7244ac3adce4db68dfac6ba0cd08ea6297e0b

Aliases

arxiv: 2307.09683 · arxiv_version: 2307.09683v3 · doi: 10.48550/arxiv.2307.09683 · pith_short_12: 775GWK4DN7SN · pith_short_16: 775GWK4DN7SNSNDY · pith_short_8: 775GWK4D

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/775GWK4DN7SNSNDY5KHWP5ZEJL \
  | 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: fffa6b2b836fe4d93478ea8f67f7244ac3adce4db68dfac6ba0cd08ea6297e0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "382f7302351427e478d1dad7e310609f26d80122ef53d73e2629eba127425871",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-07-18T23:35:53Z",
    "title_canon_sha256": "89a368a3ae536b8dd6450c9d69a7f7a0b2f8e6aeb7e2afb05eb8d58144ef3abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09683",
    "kind": "arxiv",
    "version": 3
  }
}