Pith Number

pith:IEH4LMNC

pith:2025:IEH4LMNCY7I6WMFOTFJELLE7KX

not attested not anchored not stored refs pending

Honest-binding quantum bit commitment from separable operations

Anna Pappa, Matteo Rosati, Ziad Chaoui

arxiv:2501.07351 v3 · 2025-01-13 · 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{IEH4LMNCY7I6WMFOTFJELLE7KX}

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	2026-06-11T01:10:25.104874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

410fc5b1a2c7d1eb30ae995245ac9f55c865c19b9d3fbc736d0ef5ac097bb232

Aliases

arxiv: 2501.07351 · arxiv_version: 2501.07351v3 · doi: 10.48550/arxiv.2501.07351 · pith_short_12: IEH4LMNCY7I6 · pith_short_16: IEH4LMNCY7I6WMFO · pith_short_8: IEH4LMNC

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/IEH4LMNCY7I6WMFOTFJELLE7KX \
  | 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: 410fc5b1a2c7d1eb30ae995245ac9f55c865c19b9d3fbc736d0ef5ac097bb232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ada268a801d62b14dd1879e4877c383f83d28a78596e7e3c3ed4d20689768cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-13T14:15:11Z",
    "title_canon_sha256": "7136e38dcebe1b10ab48d3f679c773f7045b45f7c5f7f60db9e4495f8e30a15e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07351",
    "kind": "arxiv",
    "version": 3
  }
}