Pith Number

pith:WIBBBFTE

pith:2012:WIBBBFTEOK4VNPAVR3Q6E2FLTW

not attested not anchored not stored refs pending

Interacting spins in a cavity: finite size effects and symmetry-breaking dynamics

Klaus M{\o}lmer, S{\o}ren Gammelmark

arxiv:1202.5397 v1 · 2012-02-24 · 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{WIBBBFTEOK4VNPAVR3Q6E2FLTW}

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	2026-05-18T03:54:49.020433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b20210966472b956bc158ee1e268ab9d8f97a6c9f6d8bcf44e12e34952ea85da

Aliases

arxiv: 1202.5397 · arxiv_version: 1202.5397v1 · doi: 10.48550/arxiv.1202.5397 · pith_short_12: WIBBBFTEOK4V · pith_short_16: WIBBBFTEOK4VNPAV · pith_short_8: WIBBBFTE

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/WIBBBFTEOK4VNPAVR3Q6E2FLTW \
  | 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: b20210966472b956bc158ee1e268ab9d8f97a6c9f6d8bcf44e12e34952ea85da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "387a6231b18276a704edbb5e22e0d811357dc0061d7430c80c482c80c65b391c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-24T08:58:25Z",
    "title_canon_sha256": "2ce8ebf7e7f74d645ad950de335ec0ff269fa6fa972f08cb9aae20160418b18c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5397",
    "kind": "arxiv",
    "version": 1
  }
}