Pith Number

pith:VYZ3A5PX

pith:2012:VYZ3A5PXLMP2HR42XHCJ6YHK2F

not attested not anchored not stored refs pending

A New Scale for Attribute Dependency in Large Database Systems

Agostino Cortesi, Anjan Dutta, Nabendu Chaki, Soumya Sen

arxiv:1206.6322 v1 · 2012-06-27 · 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{VYZ3A5PXLMP2HR42XHCJ6YHK2F}

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	2026-05-18T03:52:26.962899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae33b075f75b1fa3c79ab9c49f60ead155deb6b5b431e158db291755703064ad

Aliases

arxiv: 1206.6322 · arxiv_version: 1206.6322v1 · doi: 10.48550/arxiv.1206.6322 · pith_short_12: VYZ3A5PXLMP2 · pith_short_16: VYZ3A5PXLMP2HR42 · pith_short_8: VYZ3A5PX

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/VYZ3A5PXLMP2HR42XHCJ6YHK2F \
  | 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: ae33b075f75b1fa3c79ab9c49f60ead155deb6b5b431e158db291755703064ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "508b343733b7e08b2067e3ac90cc134a486c1c54f06b8be9ba37a6804fc4427c",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2012-06-27T16:09:46Z",
    "title_canon_sha256": "9470be44aeda781e5f31c6c9eefbd2be95f0fc3f13ce0b8030f98550b90f5bf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6322",
    "kind": "arxiv",
    "version": 1
  }
}