Pith Number

pith:XWVPWQV7

pith:2014:XWVPWQV7JLBIPA33P4JDF36MKV

not attested not anchored not stored refs pending

Ensemble Detection of Single & Multiple Events at Sentence-Level

Anatole Gershman, David Martins de Matos, Jaime Carbonell, Jo\~ao P. Neto, Lu\'is Marujo

arxiv:1403.6023 v1 · 2014-03-24 · 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{XWVPWQV7JLBIPA33P4JDF36MKV}

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	2026-05-18T02:55:47.140557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdaafb42bf4ac287837b7f1232efcc5579399450e387b723efedb3b6022e933e

Aliases

arxiv: 1403.6023 · arxiv_version: 1403.6023v1 · doi: 10.48550/arxiv.1403.6023 · pith_short_12: XWVPWQV7JLBI · pith_short_16: XWVPWQV7JLBIPA33 · pith_short_8: XWVPWQV7

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/XWVPWQV7JLBIPA33P4JDF36MKV \
  | 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: bdaafb42bf4ac287837b7f1232efcc5579399450e387b723efedb3b6022e933e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc6c1d031edc247f79be9d4c5e17643bbb380be76beecd9e496375ac812243d4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-03-24T16:21:04Z",
    "title_canon_sha256": "04e708666ec409d535224a224d404238afbee4659eaeb2ba16fbb113b910ead3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6023",
    "kind": "arxiv",
    "version": 1
  }
}