Pith Number

pith:W2WKAXFB

pith:2023:W2WKAXFB7G6SFJL55NF67GN22E

not attested not anchored not stored refs pending

A Gold Standard Dataset for the Reviewer Assignment Problem

Graham Neubig, Ivan Stelmakh, John Wieting, Nihar B. Shah, Sarina Xi

arxiv:2303.16750 v2 · 2023-03-23 · cs.IR · cs.DL · 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{W2WKAXFB7G6SFJL55NF67GN22E}

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.

Cited by

2 papers in Pith

Traditional statistical representations outperform generative AI in identifying expert peer reviewers

Receipt and verification

First computed	2026-07-05T11:12:15.106029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6aca05ca1f9bd22a57deb4bef99bad109af93bc3e04d7013d46727f8ec15d5a

Aliases

arxiv: 2303.16750 · arxiv_version: 2303.16750v2 · doi: 10.48550/arxiv.2303.16750 · pith_short_12: W2WKAXFB7G6S · pith_short_16: W2WKAXFB7G6SFJL5 · pith_short_8: W2WKAXFB

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/W2WKAXFB7G6SFJL55NF67GN22E \
  | 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: b6aca05ca1f9bd22a57deb4bef99bad109af93bc3e04d7013d46727f8ec15d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960f42d7ec5386fc0edfdbb10769c11ddc46843e7134cf5c57a6e603138d453f",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-03-23T16:15:03Z",
    "title_canon_sha256": "4a3d7304de186c731c37e8cf63b24ba6dacefe48a6bc7535c2f36e1161bf6ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16750",
    "kind": "arxiv",
    "version": 2
  }
}