Pith Number

pith:Q744Q3PY

pith:2012:Q744Q3PYN4HPYABQX73DT5EBGC

not attested not anchored not stored refs pending

Parafermion excitations in superfluid of quasi-molecular chains

A. B. Kuklov, A. M. Tsvelik

arxiv:1207.4986 v2 · 2012-07-20 · cond-mat.other · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q744Q3PYN4HPYABQX73DT5EBGC}

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	2026-05-18T01:56:15.632736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f9c86df86f0efc0030bff639f48130bc90674b4ea35db0b6bd3eda4798dcaa

Aliases

arxiv: 1207.4986 · arxiv_version: 1207.4986v2 · doi: 10.48550/arxiv.1207.4986 · pith_short_12: Q744Q3PYN4HP · pith_short_16: Q744Q3PYN4HPYABQ · pith_short_8: Q744Q3PY

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/Q744Q3PYN4HPYABQX73DT5EBGC \
  | 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: 87f9c86df86f0efc0030bff639f48130bc90674b4ea35db0b6bd3eda4798dcaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd84c2f650c7975432173b36c55fd6c88b225f3df5632a45459151e1fe48c753",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2012-07-20T15:58:34Z",
    "title_canon_sha256": "590fa9161473114b634465c22f1204f1d177efae27d76521b9b17d97f2e63406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4986",
    "kind": "arxiv",
    "version": 2
  }
}