Pith Number

pith:KAYV76FB

pith:2012:KAYV76FBWKNMVAWB76PV5VCXT3

not attested not anchored not stored refs pending

A framework for bounding nonlocality of state discrimination

Andrew M. Childs, Debbie Leung, Laura Mancinska, Maris Ozols

arxiv:1206.5822 v1 · 2012-06-25 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KAYV76FBWKNMVAWB76PV5VCXT3}

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	2026-05-18T03:11:09.665590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50315ff8a1b29aca82c1ff9f5ed4579edc68dbf6271dfa5c8844dcd92d09a658

Aliases

arxiv: 1206.5822 · arxiv_version: 1206.5822v1 · doi: 10.48550/arxiv.1206.5822 · pith_short_12: KAYV76FBWKNM · pith_short_16: KAYV76FBWKNMVAWB · pith_short_8: KAYV76FB

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/KAYV76FBWKNMVAWB76PV5VCXT3 \
  | 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: 50315ff8a1b29aca82c1ff9f5ed4579edc68dbf6271dfa5c8844dcd92d09a658

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4cfe37efc3cb97e368e0a809c652521d57b0b9eb030bb22d188b7510d0b5ac1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-06-25T20:12:30Z",
    "title_canon_sha256": "1a1c2700c1a1b0a7c03d11828eebfa77089b94ae4d1ea9d841dd3af5f255541b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5822",
    "kind": "arxiv",
    "version": 1
  }
}