Pith Number

pith:KE4QQOV6

pith:2013:KE4QQOV6XMVDMJ2V3OJIRUR2I7

not attested not anchored not stored refs pending

Quantum hedging in two-round prover-verifier interactions

Abel Molina, Srinivasan Arunachalam, Vincent Russo

arxiv:1310.7954 v5 · 2013-10-29 · quant-ph · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KE4QQOV6XMVDMJ2V3OJIRUR2I7}

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	2026-05-18T00:48:55.391175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5139083abebb2a362755db9288d23a47c7d62e8df0e8287eebed8187ecc7ef55

Aliases

arxiv: 1310.7954 · arxiv_version: 1310.7954v5 · doi: 10.48550/arxiv.1310.7954 · pith_short_12: KE4QQOV6XMVD · pith_short_16: KE4QQOV6XMVDMJ2V · pith_short_8: KE4QQOV6

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/KE4QQOV6XMVDMJ2V3OJIRUR2I7 \
  | 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: 5139083abebb2a362755db9288d23a47c7d62e8df0e8287eebed8187ecc7ef55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18ef7b231bbe74cabc210ca2096fd0790857a00b1075eaeb17236d889388c204",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-29T20:20:48Z",
    "title_canon_sha256": "3cb11f28b2d974572ecc86fa1c1f8826993e1373d16bab3b16e58c7af4ca122e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7954",
    "kind": "arxiv",
    "version": 5
  }
}