Pith Number

pith:27ZEOTRO

pith:2017:27ZEOTROIIEN3FXOCKZZ6TLKRY

not attested not anchored not stored refs pending

Deep learning for extracting protein-protein interactions from biomedical literature

Yifan Peng, Zhiyong Lu

arxiv:1706.01556 v2 · 2017-06-05 · cs.CL · cs.LG · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27ZEOTROIIEN3FXOCKZZ6TLKRY}

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	2026-05-18T00:42:50.900363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7f2474e2e4208dd96ee12b39f4d6a8e2056deb20375c16095467ae3e3bb8a46

Aliases

arxiv: 1706.01556 · arxiv_version: 1706.01556v2 · doi: 10.48550/arxiv.1706.01556 · pith_short_12: 27ZEOTROIIEN · pith_short_16: 27ZEOTROIIEN3FXO · pith_short_8: 27ZEOTRO

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/27ZEOTROIIEN3FXOCKZZ6TLKRY \
  | 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: d7f2474e2e4208dd96ee12b39f4d6a8e2056deb20375c16095467ae3e3bb8a46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b3407131a510c9fadf528ba145e3ebeb1779b6e2c24f636a19672ce6d42e743",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-06-05T23:09:06Z",
    "title_canon_sha256": "050ac21456562ad9547afc7f831cc103d9bbedf69084fac2c4997ea3ef1bcd40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01556",
    "kind": "arxiv",
    "version": 2
  }
}