Pith Number

pith:ULIMPJ3E

pith:2015:ULIMPJ3EIYORDS3SGWSF2WNUOM

not attested not anchored not stored refs pending

Classifying Relations via Long Short Term Memory Networks along Shortest Dependency Path

Ge Li, Hao Peng, Lili Mou, Xu Yan, Yunchuan Chen, Zhi Jin

arxiv:1508.03720 v1 · 2015-08-15 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULIMPJ3EIYORDS3SGWSF2WNUOM}

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	2026-05-18T01:35:15.369006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2d0c7a764461d11cb7235a45d59b47328c435c13b9f3377b7f2432d2b93b1eb

Aliases

arxiv: 1508.03720 · arxiv_version: 1508.03720v1 · doi: 10.48550/arxiv.1508.03720 · pith_short_12: ULIMPJ3EIYOR · pith_short_16: ULIMPJ3EIYORDS3S · pith_short_8: ULIMPJ3E

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/ULIMPJ3EIYORDS3SGWSF2WNUOM \
  | 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: a2d0c7a764461d11cb7235a45d59b47328c435c13b9f3377b7f2432d2b93b1eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b769037e712be89a430a58c08afe16891e8f8ba750722c4a2ae39eaf11d5d8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-08-15T11:15:32Z",
    "title_canon_sha256": "2702aa22a9419aaa9bbd3749ae5b2e6685589c7935c711c31a6fef7ea155287b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03720",
    "kind": "arxiv",
    "version": 1
  }
}