Pith Number

pith:TQHSTAYD

pith:2015:TQHSTAYDS6RTIM3JDSNJQ2DCJS

not attested not anchored not stored refs pending

A Dependency-Based Neural Network for Relation Classification

Furu Wei, Heng Ji, Houfeng Wang, Ming Zhou, Sujian Li, Yang Liu

arxiv:1507.04646 v1 · 2015-07-16 · cs.CL · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQHSTAYDS6RTIM3JDSNJQ2DCJS}

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	2026-05-18T01:36:46.794292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c0f29830397a33433691c9a9868624c821a3ad20bbafc410689cc9726bfc97b

Aliases

arxiv: 1507.04646 · arxiv_version: 1507.04646v1 · doi: 10.48550/arxiv.1507.04646 · pith_short_12: TQHSTAYDS6RT · pith_short_16: TQHSTAYDS6RTIM3J · pith_short_8: TQHSTAYD

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/TQHSTAYDS6RTIM3JDSNJQ2DCJS \
  | 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: 9c0f29830397a33433691c9a9868624c821a3ad20bbafc410689cc9726bfc97b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "237405a3244ae8284dd348543cd0603b3565aa6057bc18df6c7558000701a0bf",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-07-16T16:43:55Z",
    "title_canon_sha256": "a892f843a09b31ae5ee56b09f1f3eb5e063fb4dfa070e898edec6e707dfdcb9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04646",
    "kind": "arxiv",
    "version": 1
  }
}