Pith Number

pith:UUPOAPK4

pith:2011:UUPOAPK4M7R5H66QNTWCTYNNCN

not attested not anchored not stored refs pending

Coherent cavity networks with complete connectivity

Almut Beige, Elica S. Kyoseva, Leong Chuan Kwek

arxiv:1103.1969 v2 · 2011-03-10 · 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{UUPOAPK4M7R5H66QNTWCTYNNCN}

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	2026-05-18T04:02:25.259276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a51ee03d5c67e3d3fbd06cec29e1ad1345e2ffc19fc51c6bd29e2777cb6763ed

Aliases

arxiv: 1103.1969 · arxiv_version: 1103.1969v2 · doi: 10.48550/arxiv.1103.1969 · pith_short_12: UUPOAPK4M7R5 · pith_short_16: UUPOAPK4M7R5H66Q · pith_short_8: UUPOAPK4

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/UUPOAPK4M7R5H66QNTWCTYNNCN \
  | 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: a51ee03d5c67e3d3fbd06cec29e1ad1345e2ffc19fc51c6bd29e2777cb6763ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2a5b534be77bc26b67b61d3ff1db788219371cc6304fa14f0e94513bf2fd62a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-10T09:14:51Z",
    "title_canon_sha256": "0bc4805ba4d6ee1624ead2fb85efcab3a630734f05f0846d335d1ef7f18798a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1969",
    "kind": "arxiv",
    "version": 2
  }
}