Pith Number

pith:I2VM5AF7

pith:2018:I2VM5AF7YTGTHTG24A6LOWZYBI

not attested not anchored not stored refs pending

General Context-Aware Data Matching and Merging Framework

Dejan Lavbi\v{c}, Lovro \v{S}ubelj, Marko Bajec, Olegas Vasilecas, Slavko \v{Z}itnik

arxiv:1807.10009 v1 · 2018-07-26 · cs.IR · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2VM5AF7YTGTHTG24A6LOWZYBI}

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	2026-05-18T00:09:45.689965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46aace80bfc4cd33ccdae03cb75b380a108f24e404ec0c24ce868372c4b73f82

Aliases

arxiv: 1807.10009 · arxiv_version: 1807.10009v1 · doi: 10.48550/arxiv.1807.10009 · pith_short_12: I2VM5AF7YTGT · pith_short_16: I2VM5AF7YTGTHTG2 · pith_short_8: I2VM5AF7

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/I2VM5AF7YTGTHTG24A6LOWZYBI \
  | 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: 46aace80bfc4cd33ccdae03cb75b380a108f24e404ec0c24ce868372c4b73f82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d19fc5271d4d4c050449bcd23cf370a93a0936d2cf61151734f67427310fa9d",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-07-26T08:30:25Z",
    "title_canon_sha256": "175e00e9de00ca55e2399093860f9cf1ce184b9f68c8e76fb25464e85326b39d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10009",
    "kind": "arxiv",
    "version": 1
  }
}