Pith Number

pith:PYNXA4IE

pith:2007:PYNXA4IEHYXJWYQJBQCCZSAOMN

not attested not anchored not stored refs pending

Reconstruction of Protein-Protein Interaction Pathways by Mining Subject-Verb-Objects Intermediates

Christophe Lefevre, Feng Lin, Kevin R. Nicholas, Maurice HT Ling

arxiv:0708.0694 v1 · 2007-08-06 · cs.IR · cs.CL · 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{PYNXA4IEHYXJWYQJBQCCZSAOMN}

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	2026-07-04T15:03:28.543023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1b7071043e2e9b62090c042cc80e634db2058bdf9a4a5b41ee2ca6fa97462a

Aliases

arxiv: 0708.0694 · arxiv_version: 0708.0694v1 · doi: 10.48550/arxiv.0708.0694 · pith_short_12: PYNXA4IEHYXJ · pith_short_16: PYNXA4IEHYXJWYQJ · pith_short_8: PYNXA4IE

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/PYNXA4IEHYXJWYQJBQCCZSAOMN \
  | 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: 7e1b7071043e2e9b62090c042cc80e634db2058bdf9a4a5b41ee2ca6fa97462a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "116ad517c6c17cf4761a3d7aec75d7eb494fd97c74a3320cedc18a7d74d6ebbf",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.DL"
    ],
    "license": "",
    "primary_cat": "cs.IR",
    "submitted_at": "2007-08-06T01:22:46Z",
    "title_canon_sha256": "005d919f0a9fb89c00bd1524caffa0af26fcd8b81d79fbf4d0312d9b0dfe29de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0694",
    "kind": "arxiv",
    "version": 1
  }
}