Pith Number

pith:AWHMKWFP

pith:2025:AWHMKWFPAYOXDYNPUZ55LCG43E

not attested not anchored not stored refs pending

Solution for Meta KDD Cup'25: A Comprehensive Three-Step Framework for Vision Question Answering

Peng Yan, Xiaocheng Zhang, Yang Zhou, Zhimin Lin, Zijian Zhang

arxiv:2507.21520 v1 · 2025-07-29 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWHMKWFPAYOXDYNPUZ55LCG43E}

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	2026-07-05T11:45:01.649729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

058ec558af061d71e1afa67bd588dcd91d22fad4a2727cef5af9569a9734926c

Aliases

arxiv: 2507.21520 · arxiv_version: 2507.21520v1 · doi: 10.48550/arxiv.2507.21520 · pith_short_12: AWHMKWFPAYOX · pith_short_16: AWHMKWFPAYOXDYNP · pith_short_8: AWHMKWFP

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/AWHMKWFPAYOXDYNPUZ55LCG43E \
  | 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: 058ec558af061d71e1afa67bd588dcd91d22fad4a2727cef5af9569a9734926c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c982183890c92d01e4c293e80c2d60a78f86a5ff2dfbe7aaa9d4604ed35a1e0f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-07-29T06:07:59Z",
    "title_canon_sha256": "e331e2786438509755ad53fe8cc32a3decbfdc0928a497f0fd884dfb59b10838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21520",
    "kind": "arxiv",
    "version": 1
  }
}