Pith Number

pith:LFXCMBDD

pith:2009:LFXCMBDDPGTX5NUU4QIKQWD4MA

not attested not anchored not stored refs pending

Distributed anonymous function computation in information fusion and multiagent systems

Alex Olshevsky, John N. Tsitsiklis, Julien M. Hendrickx

arxiv:0907.2949 v2 · 2009-07-16 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFXCMBDDPGTX5NUU4QIKQWD4MA}

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	2026-07-04T15:46:54.025970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

596e26046379a77eb694e410a8587c6028dea3492f537796fc6af810ad76a80f

Aliases

arxiv: 0907.2949 · arxiv_version: 0907.2949v2 · doi: 10.48550/arxiv.0907.2949 · pith_short_12: LFXCMBDDPGTX · pith_short_16: LFXCMBDDPGTX5NUU · pith_short_8: LFXCMBDD

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/LFXCMBDDPGTX5NUU4QIKQWD4MA \
  | 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: 596e26046379a77eb694e410a8587c6028dea3492f537796fc6af810ad76a80f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2089890471e060f5ba38b159cf6a2ef1b001c85c1927ef80a88537b32610a9e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2009-07-16T22:42:40Z",
    "title_canon_sha256": "e9c776c1e8754acf0561ac75537ac806bf496e10d88f99087ddf74f1f4447de2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2949",
    "kind": "arxiv",
    "version": 2
  }
}