Pith Number

pith:7S6OCQHT

pith:2014:7S6OCQHTVHFJUWR2KRQ3YHFX36

not attested not anchored not stored refs pending

Automatic Extraction of Protein Interaction in Literature

Peilei Liu, Ting Wang

arxiv:1406.1953 v2 · 2014-06-08 · cs.CL · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7S6OCQHTVHFJUWR2KRQ3YHFX36}

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	2026-05-18T02:44:39.906962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcbce140f3a9ca9a5a3a5461bc1cb7dfb22e4ac01b21ebc77f97a7a8f4bef734

Aliases

arxiv: 1406.1953 · arxiv_version: 1406.1953v2 · doi: 10.48550/arxiv.1406.1953 · pith_short_12: 7S6OCQHTVHFJ · pith_short_16: 7S6OCQHTVHFJUWR2 · pith_short_8: 7S6OCQHT

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/7S6OCQHTVHFJUWR2KRQ3YHFX36 \
  | 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: fcbce140f3a9ca9a5a3a5461bc1cb7dfb22e4ac01b21ebc77f97a7a8f4bef734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34a289a11f6d7592a2a99fa12f8d8413e8e794a4630f21a53acb2703d0a2f4dc",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-06-08T07:41:07Z",
    "title_canon_sha256": "ca2074806bc9df250baac5cfc2d99f17e4ea6563b8388cbf7b399402024ac3c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1953",
    "kind": "arxiv",
    "version": 2
  }
}