Pith Number

pith:HZZUXNC2

pith:2011:HZZUXNC2YDU3XR3VL7UY5F67ZY

not attested not anchored not stored refs pending

Quantum Convex Support

Stephan Weis

arxiv:1101.3098 v6 · 2011-01-16 · math-ph · cs.IT · math.IT · math.MP · 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{HZZUXNC2YDU3XR3VL7UY5F67ZY}

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	2026-05-18T01:14:53.703743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e734bb45ac0e9bbc7755fe98e97dfce19d507b2a1bf7a4dd15d0a55d3f4092f

Aliases

arxiv: 1101.3098 · arxiv_version: 1101.3098v6 · doi: 10.48550/arxiv.1101.3098 · pith_short_12: HZZUXNC2YDU3 · pith_short_16: HZZUXNC2YDU3XR3V · pith_short_8: HZZUXNC2

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/HZZUXNC2YDU3XR3VL7UY5F67ZY \
  | 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: 3e734bb45ac0e9bbc7755fe98e97dfce19d507b2a1bf7a4dd15d0a55d3f4092f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "992ca2af7679ad5d66715fcbcc23a56aea43b595669475e502ea52ff87f03b15",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-01-16T22:33:50Z",
    "title_canon_sha256": "c4bb10a8ca1dad71b91ad870e2cbb901d99f69a8ccb53404ab405ded522e709e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3098",
    "kind": "arxiv",
    "version": 6
  }
}