Pith Number

pith:QUWFIAWQ

pith:2021:QUWFIAWQFC6SNH36JKX7VCTFCX

not attested not anchored not stored refs pending

MAVE: A Product Dataset for Multi-source Attribute Value Extraction

Anand Kulkarni, Bhargav Kanagal, Bin Shu, Jon Elsas, Li Yang, Qifan Wang, Sumit Sanghai, Zac Yu

arxiv:2112.08663 v1 · 2021-12-16 · cs.CL · 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{QUWFIAWQFC6SNH36JKX7VCTFCX}

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	2026-07-05T03:41:31.579529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

852c5402d028bd269f7e4aaffa8a6515f53042c5d5c32ec16669355d581f3769

Aliases

arxiv: 2112.08663 · arxiv_version: 2112.08663v1 · doi: 10.48550/arxiv.2112.08663 · pith_short_12: QUWFIAWQFC6S · pith_short_16: QUWFIAWQFC6SNH36 · pith_short_8: QUWFIAWQ

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/QUWFIAWQFC6SNH36JKX7VCTFCX \
  | 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: 852c5402d028bd269f7e4aaffa8a6515f53042c5d5c32ec16669355d581f3769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "577ecf68032ad06d3a70f606b006cab828f7ee565c6d66a4c76a75de0faa95a9",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-16T06:48:31Z",
    "title_canon_sha256": "a33c9995859baeffc4189852a85cece6a93d8b75a029652e2dd4e96bbb344dd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08663",
    "kind": "arxiv",
    "version": 1
  }
}