Pith Number

pith:VYR4C5LA

pith:2017:VYR4C5LAPDLA6UINGYVVDBCZ2B

not attested not anchored not stored refs pending

Global Relation Embedding for Relation Extraction

Honglei Liu, Huan Sun, Izzeddin Gur, Semih Yavuz, Xifeng Yan, Yu Su

arxiv:1704.05958 v2 · 2017-04-19 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYR4C5LAPDLA6UINGYVVDBCZ2B}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:18:05.356941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae23c1756078d60f510d362b518459d0657b546ae45d77af5aad59f25f9425b7

Aliases

arxiv: 1704.05958 · arxiv_version: 1704.05958v2 · doi: 10.48550/arxiv.1704.05958 · pith_short_12: VYR4C5LAPDLA · pith_short_16: VYR4C5LAPDLA6UIN · pith_short_8: VYR4C5LA

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/VYR4C5LAPDLA6UINGYVVDBCZ2B \
  | 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: ae23c1756078d60f510d362b518459d0657b546ae45d77af5aad59f25f9425b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86cf24df42be609f184331e8dd693939b0fbb3d165db736aaf87b4f76fc48e46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-04-19T23:54:46Z",
    "title_canon_sha256": "bcd99aa56dfdf0e772a4d04aa214c4bfb0d54aee29d80928db59f9df2de37528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05958",
    "kind": "arxiv",
    "version": 2
  }
}