Pith Number

pith:JCJZMMKY

pith:2012:JCJZMMKYUJVOK6V3QNGIE4Y6Y2

not attested not anchored not stored refs pending

Cool for Cats

A. M. Zagoskin, G. J. Milburn, M. J. Everitt, R. D. Wilson, T. P. Spiller

arxiv:1212.4795 v2 · 2012-12-19 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCJZMMKYUJVOK6V3QNGIE4Y6Y2}

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	2026-05-18T02:30:33.968221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4893963158a26ae57abb834c82731ec6bf189cb0c87c728edc690aec574a1e6f

Aliases

arxiv: 1212.4795 · arxiv_version: 1212.4795v2 · doi: 10.48550/arxiv.1212.4795 · pith_short_12: JCJZMMKYUJVO · pith_short_16: JCJZMMKYUJVOK6V3 · pith_short_8: JCJZMMKY

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/JCJZMMKYUJVOK6V3QNGIE4Y6Y2 \
  | 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: 4893963158a26ae57abb834c82731ec6bf189cb0c87c728edc690aec574a1e6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2020ba9fc07d4e83a4e860e3e4de4d307a667670d16083c843ce0acdd9d97cb",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-12-19T19:15:10Z",
    "title_canon_sha256": "b3de79f07d214050325a260eeb512255243bfdabc1d1695419ae4b530a229bc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4795",
    "kind": "arxiv",
    "version": 2
  }
}