Pith Number

pith:LSCSVJAM

pith:2011:LSCSVJAMU6FNALKGGERIWLYQ4B

not attested not anchored not stored refs pending

Default-all is dangerous!

Alexandra Meliou, Dan Suciu, Wolfgang Gatterbauer

arxiv:1105.4395 v1 · 2011-05-23 · 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{LSCSVJAMU6FNALKGGERIWLYQ4B}

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	2026-05-18T02:21:50.172209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c852aa40ca78ad02d4631228b2f10e05b42b523723cbcf8d93b8c183e0ff7bb

Aliases

arxiv: 1105.4395 · arxiv_version: 1105.4395v1 · doi: 10.48550/arxiv.1105.4395 · pith_short_12: LSCSVJAMU6FN · pith_short_16: LSCSVJAMU6FNALKG · pith_short_8: LSCSVJAM

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/LSCSVJAMU6FNALKGGERIWLYQ4B \
  | 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: 5c852aa40ca78ad02d4631228b2f10e05b42b523723cbcf8d93b8c183e0ff7bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a91ead0b3b910fd83b12d6393bfca1e315c8eb66549451681c1be3c2d298f85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2011-05-23T03:19:25Z",
    "title_canon_sha256": "9631420785cec4edf4914d501c3d2c5f76573a8c6859e25ff8e064aed10be235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4395",
    "kind": "arxiv",
    "version": 1
  }
}