Pith Number

pith:CUGDVREN

pith:2015:CUGDVRENU2NUUOJMUHBKA3SMJK

not attested not anchored not stored refs pending

Bridge Consensus: Ignoring Initial Inessentials

David W. Casbeer, Dejan Milutinovic, Eloy Garcia, Yongcan Cao

arxiv:1501.02713 v1 · 2015-01-12 · cs.SY · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUGDVRENU2NUUOJMUHBKA3SMJK}

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	2026-05-18T02:29:37.427755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150c3ac48da69b4a392ca1c2a06e4c4aa6923d16cd180daff3f539760f2c4ff0

Aliases

arxiv: 1501.02713 · arxiv_version: 1501.02713v1 · doi: 10.48550/arxiv.1501.02713 · pith_short_12: CUGDVRENU2NU · pith_short_16: CUGDVRENU2NUUOJM · pith_short_8: CUGDVREN

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/CUGDVRENU2NUUOJMUHBKA3SMJK \
  | 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: 150c3ac48da69b4a392ca1c2a06e4c4aa6923d16cd180daff3f539760f2c4ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae322712fb06f39ba144469c45e9a1e1345a2a59e84a0ae651b65f13dc864d33",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-01-12T16:47:09Z",
    "title_canon_sha256": "2f815b8bc5bbcb7d18eacd9c6b0e58d68dc270cc0e8be43840a0c1abd90aa46b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02713",
    "kind": "arxiv",
    "version": 1
  }
}