Pith Number

pith:CAAIMXHX

pith:2014:CAAIMXHXECO4P7C4TOZ7YWEALK

not attested not anchored not stored refs pending

Practical relativistic bit commitment

Felix Bussieres, Hugo Zbinden, J\k{e}drzej Kaniewski, Marco Tomamichel, Raphael Houlmann, Stephanie Wehner, Tommaso Lunghi

arxiv:1411.4917 v2 · 2014-11-18 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAAIMXHXECO4P7C4TOZ7YWEALK}

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	2026-05-18T01:36:34.194949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1000865cf7209dc7fc5c9bb3fc58805a81008313bbf788ce4ae14c32e3fde016

Aliases

arxiv: 1411.4917 · arxiv_version: 1411.4917v2 · doi: 10.48550/arxiv.1411.4917 · pith_short_12: CAAIMXHXECO4 · pith_short_16: CAAIMXHXECO4P7C4 · pith_short_8: CAAIMXHX

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/CAAIMXHXECO4P7C4TOZ7YWEALK \
  | 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: 1000865cf7209dc7fc5c9bb3fc58805a81008313bbf788ce4ae14c32e3fde016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd4c609b7966ac9d62a5a9b7e3bf0c1e280011f42c63ec4cab90b71080984a35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-18T17:19:54Z",
    "title_canon_sha256": "7d4d61cb4e8101a790d5a47754212b7bfc61236be56d92c844c118125c69b803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4917",
    "kind": "arxiv",
    "version": 2
  }
}