Pith Number

pith:BEQC4TUD

pith:2018:BEQC4TUDLUC3LI4AU2ZUSRZ4I4

not attested not anchored not stored refs pending

Database Consistency Models

Inria, LIP6), Marc Shapiro (DELYS, Pierre Sutra

arxiv:1804.00914 v1 · 2018-04-03 · cs.DC · 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{BEQC4TUDLUC3LI4AU2ZUSRZ4I4}

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	2026-05-18T00:12:41.251466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09202e4e835d05b5a380a6b349473c4736301e23d921bc9228477138068a6dbc

Aliases

arxiv: 1804.00914 · arxiv_version: 1804.00914v1 · doi: 10.48550/arxiv.1804.00914 · pith_short_12: BEQC4TUDLUC3 · pith_short_16: BEQC4TUDLUC3LI4A · pith_short_8: BEQC4TUD

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/BEQC4TUDLUC3LI4AU2ZUSRZ4I4 \
  | 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: 09202e4e835d05b5a380a6b349473c4736301e23d921bc9228477138068a6dbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18570a6ba8381f5b0551abd0c3b4d9c8f41a9431bd558152f661405b88e64733",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-04-03T11:33:18Z",
    "title_canon_sha256": "4af684f7d2df31ef700ebf547fa63ffdce4b1fd2843f603022dc007f517f0c95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00914",
    "kind": "arxiv",
    "version": 1
  }
}