Pith Number

pith:AJHPNPLP

pith:2023:AJHPNPLP7ERTMSPCZB3HNWYDQ7

not attested not anchored not stored refs pending

VerifAI: Verified Generative AI

Alon Halevy, Chenyu Yang, Ju Fan, Lei Cao, Nan Tang, Yuyu Luo

arxiv:2307.02796 v2 · 2023-07-06 · cs.DB · cs.CL · 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{AJHPNPLP7ERTMSPCZB3HNWYDQ7}

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	2026-07-05T06:59:33.653654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

024ef6bd6ff9233649e2c87676db0387cb7a40508b58070a7b5a70060a55ff19

Aliases

arxiv: 2307.02796 · arxiv_version: 2307.02796v2 · doi: 10.48550/arxiv.2307.02796 · pith_short_12: AJHPNPLP7ERT · pith_short_16: AJHPNPLP7ERTMSPC · pith_short_8: AJHPNPLP

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/AJHPNPLP7ERTMSPCZB3HNWYDQ7 \
  | 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: 024ef6bd6ff9233649e2c87676db0387cb7a40508b58070a7b5a70060a55ff19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8551a32005768c5592bc70e8f7134a2482ad9fdb7f42c7771bf0ff0d80cd1f7a",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-07-06T06:11:51Z",
    "title_canon_sha256": "c596a5541e521e19b09b43003b854698bdbcb27a20e5a9f7a874bd7d943df80c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.02796",
    "kind": "arxiv",
    "version": 2
  }
}