Pith Number

pith:TLPLXCWA

pith:2011:TLPLXCWA6MWDSNBNA4PYB2FBTH

not attested not anchored not stored refs pending

Quantum bit commitment under Gaussian constraints

A. Mandilara, N. J. Cerf

arxiv:1105.2140 v2 · 2011-05-11 · 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{TLPLXCWA6MWDSNBNA4PYB2FBTH}

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	2026-05-18T03:46:31.837683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9adebb8ac0f32c39342d071f80e8a199c37b431f7f8e46ef0e3259f5629ba508

Aliases

arxiv: 1105.2140 · arxiv_version: 1105.2140v2 · doi: 10.48550/arxiv.1105.2140 · pith_short_12: TLPLXCWA6MWD · pith_short_16: TLPLXCWA6MWDSNBN · pith_short_8: TLPLXCWA

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/TLPLXCWA6MWDSNBNA4PYB2FBTH \
  | 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: 9adebb8ac0f32c39342d071f80e8a199c37b431f7f8e46ef0e3259f5629ba508

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f76b24766d82b6d1690d0f834c63dadafb04e76284720649ce100b71a0e724e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-11T09:32:31Z",
    "title_canon_sha256": "ea55f8c158107299c8e3c5badfd296374a8df856ed82472642434fa281783d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2140",
    "kind": "arxiv",
    "version": 2
  }
}