Pith Number

pith:DOVSVRSK

pith:2015:DOVSVRSKEBL2YSMJXADPHL5Z6D

not attested not anchored not stored refs pending

Large Margin Nearest Neighbor Embedding for Knowledge Representation

Miao Fan, Qiang Zhou, Ralph Grishman, Thomas Fang Zheng

arxiv:1504.01684 v1 · 2015-04-07 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOVSVRSKEBL2YSMJXADPHL5Z6D}

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	2026-05-18T02:19:26.464257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bab2ac64a2057ac4989b806f3afb9f0e388d0641cf1a1c8f48b419a96009465

Aliases

arxiv: 1504.01684 · arxiv_version: 1504.01684v1 · doi: 10.48550/arxiv.1504.01684 · pith_short_12: DOVSVRSKEBL2 · pith_short_16: DOVSVRSKEBL2YSMJ · pith_short_8: DOVSVRSK

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/DOVSVRSKEBL2YSMJXADPHL5Z6D \
  | 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: 1bab2ac64a2057ac4989b806f3afb9f0e388d0641cf1a1c8f48b419a96009465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0940e085a2957c2f11688679b0a9ca7c7b8b836b18992cc340f3a1635fd93d5f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-04-07T17:50:31Z",
    "title_canon_sha256": "62f9bd94b14a6bda9e85a2b92f3f009190fb175c0b9d7f176cfc12e733c54744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01684",
    "kind": "arxiv",
    "version": 1
  }
}