Pith Number

pith:526UBW4M

pith:2017:526UBW4MEH7SEL4TGB3CT4MK4T

not attested not anchored not stored refs pending

A Sequential Model for Classifying Temporal Relations between Intra-Sentence Events

Prafulla Kumar Choubey, Ruihong Huang

arxiv:1707.07343 v1 · 2017-07-23 · 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{526UBW4MEH7SEL4TGB3CT4MK4T}

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	2026-05-18T00:39:42.496948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eebd40db8c21ff222f93307629f18ae4da9767493ec5b74178864f0e78bfaefc

Aliases

arxiv: 1707.07343 · arxiv_version: 1707.07343v1 · doi: 10.48550/arxiv.1707.07343 · pith_short_12: 526UBW4MEH7S · pith_short_16: 526UBW4MEH7SEL4T · pith_short_8: 526UBW4M

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/526UBW4MEH7SEL4TGB3CT4MK4T \
  | 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: eebd40db8c21ff222f93307629f18ae4da9767493ec5b74178864f0e78bfaefc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "874545baca8e5ac8531377d98cdb3858169175ffec0da2d8c3c0c3af4582501a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-07-23T20:47:02Z",
    "title_canon_sha256": "71ca5c425ff4dc3f50080482b2a9410980acb628e6ef81dec8f0089c4cdd0c7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07343",
    "kind": "arxiv",
    "version": 1
  }
}