Pith Number

pith:VVBOHHJU

pith:2011:VVBOHHJUAYTURAQYRPNVYDJWXD

not attested not anchored not stored refs pending

Fully Simulatable Quantum-Secure Coin-Flipping and Applications

Carolin Lunemann, Jesper Buus Nielsen

arxiv:1102.0887 v3 · 2011-02-04 · quant-ph · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVBOHHJUAYTURAQYRPNVYDJWXD}

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	2026-05-18T02:22:40.605157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad42e39d3406274882188bdb5c0d36b8e5a80c7ace7f549ce039c2df2213ad18

Aliases

arxiv: 1102.0887 · arxiv_version: 1102.0887v3 · doi: 10.48550/arxiv.1102.0887 · pith_short_12: VVBOHHJUAYTU · pith_short_16: VVBOHHJUAYTURAQY · pith_short_8: VVBOHHJU

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/VVBOHHJUAYTURAQYRPNVYDJWXD \
  | 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: ad42e39d3406274882188bdb5c0d36b8e5a80c7ace7f549ce039c2df2213ad18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35f31124e18804d2d2416850df7c83550c177c74dbf54117059c65f6a4d56c68",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-04T11:54:37Z",
    "title_canon_sha256": "8496ba20b9c74ec7496498608e2f98a977ef8774941c9ce9125e190f0b293dd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0887",
    "kind": "arxiv",
    "version": 3
  }
}