Pith Number

pith:SEJCDRXA

pith:2007:SEJCDRXAJ4JEX64HG7T3YT6FRY

not attested not anchored not stored refs pending

Optimal strategies in the average consensus problem

Jean-Charles Delvenne, Ruggero Carli, Sandro Zampieri

arxiv:0708.3220 v1 · 2007-08-23 · cs.MA · cs.NI · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEJCDRXAJ4JEX64HG7T3YT6FRY}

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	2026-05-18T03:13:11.302252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911221c6e04f124bfb8737e7bc4fc58e18b020f6683d4c5b653c2557ca395f50

Aliases

arxiv: 0708.3220 · arxiv_version: 0708.3220v1 · doi: 10.48550/arxiv.0708.3220 · pith_short_12: SEJCDRXAJ4JE · pith_short_16: SEJCDRXAJ4JEX64H · pith_short_8: SEJCDRXA

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/SEJCDRXAJ4JEX64HG7T3YT6FRY \
  | 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: 911221c6e04f124bfb8737e7bc4fc58e18b020f6683d4c5b653c2557ca395f50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d68da19d5952f6b67601e2560cc57c8ff8c246e881775b7227c5d09840dc1cc9",
    "cross_cats_sorted": [
      "cs.NI",
      "math.OC"
    ],
    "license": "",
    "primary_cat": "cs.MA",
    "submitted_at": "2007-08-23T17:53:54Z",
    "title_canon_sha256": "f69893ddcf48736ff48b0e10a89d6070ddb9e149ceec2ff9fe04e96e5bfb9568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.3220",
    "kind": "arxiv",
    "version": 1
  }
}