Pith Number

pith:5DANRLMN

pith:2011:5DANRLMN6JRNX7EFD542K6INYS

not attested not anchored not stored refs pending

Querying and Manipulating Temporal Databases

Mohamed Mkaouar, Mohamed Moalla, Rafik Bouaziz

arxiv:1103.0686 v1 · 2011-03-03 · 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{5DANRLMN6JRNX7EFD542K6INYS}

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	2026-05-18T04:27:27.494512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c0d8ad8df262dbfc851f79a5790dc4ac6366b5cfce896066a54fb9bf14dd4d

Aliases

arxiv: 1103.0686 · arxiv_version: 1103.0686v1 · doi: 10.48550/arxiv.1103.0686 · pith_short_12: 5DANRLMN6JRN · pith_short_16: 5DANRLMN6JRNX7EF · pith_short_8: 5DANRLMN

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/5DANRLMN6JRNX7EFD542K6INYS \
  | 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: e8c0d8ad8df262dbfc851f79a5790dc4ac6366b5cfce896066a54fb9bf14dd4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36ab9085e027bc7fb68ea0912a84811999f57eacb5177f1d18ab2037f3a81b6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2011-03-03T14:09:24Z",
    "title_canon_sha256": "d0498f04af096f21584e38a72971c2e45a3e57a807daff5cb44743a2c97a8c6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0686",
    "kind": "arxiv",
    "version": 1
  }
}