Pith Number

pith:HQKYQ63L

pith:2018:HQKYQ63L7V3WVCSDHUU6FTBNOO

not attested not anchored not stored refs pending

A Dataset of Peer Reviews (PeerRead): Collection, Insights and NLP Applications

Bhavana Dalvi, Dongyeop Kang, Eduard Hovy, Madeleine van Zuylen, Roy Schwartz, Sebastian Kohlmeier, Waleed Ammar

arxiv:1804.09635 v1 · 2018-04-25 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQKYQ63L7V3WVCSDHUU6FTBNOO}

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	2026-05-18T00:17:31.186572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c15887b6bfd776a8a433d29e2cc2d73b8bced7cc5796df808136e959d8938b7

Aliases

arxiv: 1804.09635 · arxiv_version: 1804.09635v1 · doi: 10.48550/arxiv.1804.09635 · pith_short_12: HQKYQ63L7V3W · pith_short_16: HQKYQ63L7V3WVCSD · pith_short_8: HQKYQ63L

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/HQKYQ63L7V3WVCSDHUU6FTBNOO \
  | 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: 3c15887b6bfd776a8a433d29e2cc2d73b8bced7cc5796df808136e959d8938b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68179c54fe67617a14d6990ba781c367d56bf212307b0ba77d8cc16021992a47",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-25T15:41:15Z",
    "title_canon_sha256": "924e7da060402f37d6babcb7ca6c9175793794128d8647b0465bc9e52970b535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09635",
    "kind": "arxiv",
    "version": 1
  }
}