Pith Number

pith:7ZHQF5LC

pith:2018:7ZHQF5LCW7UW4V2SJKZK4DYVLC

not attested not anchored not stored refs pending

Parsing Coordination for Spoken Language Understanding

Abhishek Sethi, Arindam Mandal, Rahul Goel, Sanchit Agarwal, Spyros Matsoukas, Tagyoung Chung

arxiv:1810.11497 v1 · 2018-10-26 · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZHQF5LCW7UW4V2SJKZK4DYVLC}

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	2026-05-18T00:02:08.520254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe4f02f562b7e96e57524ab2ae0f155890d4a746a1a1a1325aa1c75dfa4a9307

Aliases

arxiv: 1810.11497 · arxiv_version: 1810.11497v1 · doi: 10.48550/arxiv.1810.11497 · pith_short_12: 7ZHQF5LCW7UW · pith_short_16: 7ZHQF5LCW7UW4V2S · pith_short_8: 7ZHQF5LC

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/7ZHQF5LCW7UW4V2SJKZK4DYVLC \
  | 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: fe4f02f562b7e96e57524ab2ae0f155890d4a746a1a1a1325aa1c75dfa4a9307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783397a9a82638bc1b02461d4704d8bae2dd643ec743ea031f865ffcbfdbcdad",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-26T18:44:52Z",
    "title_canon_sha256": "a7a8bfb75d4870be677733d37abc05788075c2b62073afea98e7a26a708eb0e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11497",
    "kind": "arxiv",
    "version": 1
  }
}