Pith Number

pith:PMKDAYN3

pith:2022:PMKDAYN3HJ6BXTO42NU7TDVZFI

not attested not anchored not stored refs pending

Knowledge Base Question Answering by Case-based Reasoning over Subgraphs

Ameya Godbole, Andrew McCallum, Ankita Naik, Elliot Tower, Hannaneh Hajishirzi, Manzil Zaheer, Rajarshi Das, Robin Jia

arxiv:2202.10610 v2 · 2022-02-22 · cs.CL · cs.AI · 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{PMKDAYN3HJ6BXTO42NU7TDVZFI}

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

1 paper in Pith

Short-Duration Gamma-ray Burst and Afterglow Rates in the Rubin and Roman Era

Receipt and verification

First computed	2026-07-05T04:32:56.711695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b143061bb3a7c1bcddcd369f98eb92a370b68f9505d15bd9e8cb5ca901eb384

Aliases

arxiv: 2202.10610 · arxiv_version: 2202.10610v2 · doi: 10.48550/arxiv.2202.10610 · pith_short_12: PMKDAYN3HJ6B · pith_short_16: PMKDAYN3HJ6BXTO4 · pith_short_8: PMKDAYN3

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/PMKDAYN3HJ6BXTO42NU7TDVZFI \
  | 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: 7b143061bb3a7c1bcddcd369f98eb92a370b68f9505d15bd9e8cb5ca901eb384

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0815a9af00d31b42ed5f368ecbf93ca4a512f8b39d8ebf79bf1f9972e967d668",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-02-22T01:34:35Z",
    "title_canon_sha256": "cd61a123166c166bb9cc4a95b161362b0b66f7dbc1dba28eced3f19910436595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.10610",
    "kind": "arxiv",
    "version": 2
  }
}