Pith Number

pith:W3P7CHII

pith:2015:W3P7CHIIHKTHEFYDXNOSBC6DFH

not attested not anchored not stored refs pending

Computer-aided verification in mechanism design

Aaron Roth, Emilio Jes\'us Gallego Arias, Gilles Barthe, Justin Hsu, Marco Gaboardi, Pierre-Yves Strub

arxiv:1502.04052 v5 · 2015-02-13 · cs.GT · 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{W3P7CHIIHKTHEFYDXNOSBC6DFH}

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	2026-05-18T00:21:00.595954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6dff11d083aa6721703bb5d208bc329f51a78aef96f8f402e735654d44df8a9

Aliases

arxiv: 1502.04052 · arxiv_version: 1502.04052v5 · doi: 10.48550/arxiv.1502.04052 · pith_short_12: W3P7CHIIHKTH · pith_short_16: W3P7CHIIHKTHEFYD · pith_short_8: W3P7CHII

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/W3P7CHIIHKTHEFYDXNOSBC6DFH \
  | 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: b6dff11d083aa6721703bb5d208bc329f51a78aef96f8f402e735654d44df8a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b58d7f461f67472af298cd45a4c6b966f48f6c218d38835139864ec4fe6b4f08",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-02-13T16:31:55Z",
    "title_canon_sha256": "16a1f51e40259729b754cc4a06ae00e2e7fc7e49bf17af1d14c0d0b883228be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04052",
    "kind": "arxiv",
    "version": 5
  }
}