Pith Number

pith:3X2AS5MK

pith:2009:3X2AS5MKSRGAUZR3EFO6LBETOW

not attested not anchored not stored refs pending

Modeling and Verification for Timing Satisfaction of Fault-Tolerant Systems with Finiteness

Alois Knoll, Chih-Hong Cheng, Christian Buckl, Javier Esparza

arxiv:0905.3951 v3 · 2009-05-25 · cs.DC · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3X2AS5MKSRGAUZR3EFO6LBETOW}

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	2026-05-18T00:57:58.194356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddf409758a944c0a663b215de584937583db54175c68813279e1834bebcc890e

Aliases

arxiv: 0905.3951 · arxiv_version: 0905.3951v3 · doi: 10.48550/arxiv.0905.3951 · pith_short_12: 3X2AS5MKSRGA · pith_short_16: 3X2AS5MKSRGAUZR3 · pith_short_8: 3X2AS5MK

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/3X2AS5MKSRGAUZR3EFO6LBETOW \
  | 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: ddf409758a944c0a663b215de584937583db54175c68813279e1834bebcc890e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b049ae4dba5bcbdf4e30e5c9393f2ad8638d1ea1af834f48f7e166c726cf015",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2009-05-25T05:58:03Z",
    "title_canon_sha256": "9222a32bea154cc2322178e7a780e3a1e5530f605772fc1fd59680c6101ae268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3951",
    "kind": "arxiv",
    "version": 3
  }
}