Pith Number

pith:TQCEW6Z6

pith:2022:TQCEW6Z65MEMHOKOZHNPKDPPY7

not attested not anchored not stored refs pending

QueryForm: A Simple Zero-shot Form Entity Query Framework

Chen-Yu Lee, Guolong Su, Hao Zhang, Jacob Devlin, Jennifer Dy, Tomas Pfister, Vincent Perot, Zifeng Wang, Zizhao Zhang

arxiv:2211.07730 v2 · 2022-11-14 · cs.LG · cs.AI · 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{TQCEW6Z65MEMHOKOZHNPKDPPY7}

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	2026-07-05T06:25:38.525392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c044b7b3eeb08c3b94ec9daf50defc7c1df02f38aa51a138296b50d29cec14c

Aliases

arxiv: 2211.07730 · arxiv_version: 2211.07730v2 · doi: 10.48550/arxiv.2211.07730 · pith_short_12: TQCEW6Z65MEM · pith_short_16: TQCEW6Z65MEMHOKO · pith_short_8: TQCEW6Z6

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/TQCEW6Z65MEMHOKOZHNPKDPPY7 \
  | 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: 9c044b7b3eeb08c3b94ec9daf50defc7c1df02f38aa51a138296b50d29cec14c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bed2aa1416e4da18dfd299bec116808b25d42a09c6cd0ade82bbbecabcee1344",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-14T20:02:02Z",
    "title_canon_sha256": "04abbecef4c28a2cbd4aefbd0c37652b880c907b7823cee51554741947812868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07730",
    "kind": "arxiv",
    "version": 2
  }
}