Pith Number

pith:PP3TPOJH

pith:2022:PP3TPOJHF5PFC3D37XORDA2RUE

not attested not anchored not stored refs pending

Conditional Generation with a Question-Answering Blueprint

Anders Sandholm, Annie Louis, Dipanjan Das, Fantine Huot, Joshua Maynez, Kuzman Ganchev, Mirella Lapata, Reinald Kim Amplayo, Shashi Narayan

arxiv:2207.00397 v2 · 2022-07-01 · 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{PP3TPOJHF5PFC3D37XORDA2RUE}

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	2026-07-05T06:05:27.893296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf737b9272f5e516c7bfddd118351a133d96f5d3f6f8a0b76e7f0bd313cef8a

Aliases

arxiv: 2207.00397 · arxiv_version: 2207.00397v2 · doi: 10.48550/arxiv.2207.00397 · pith_short_12: PP3TPOJHF5PF · pith_short_16: PP3TPOJHF5PFC3D3 · pith_short_8: PP3TPOJH

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/PP3TPOJHF5PFC3D37XORDA2RUE \
  | 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: 7bf737b9272f5e516c7bfddd118351a133d96f5d3f6f8a0b76e7f0bd313cef8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6b5c0ebccb9e4cbad196fd8d6cab3f7a30a362cb265d2e5d660520654f65bd3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-07-01T13:10:19Z",
    "title_canon_sha256": "d9ceb7286210283ed0c5b28122ea4604b16ee5760044e162fa23d059097404f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00397",
    "kind": "arxiv",
    "version": 2
  }
}