Pith Number

pith:AYKULYVD

pith:2004:AYKULYVDV337RITJMF3AG7VKF6

not attested not anchored not stored refs pending

Quantum phase transition for the BEC--BCS crossover in condensed matter physics and CPT violation in elementary particle physics

F.R. Klinkhamer, G.E. Volovik

arxiv:cond-mat/0407597 v3 · 2004-07-22 · cond-mat.str-el · cond-mat.other · cond-mat.soft · hep-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{AYKULYVDV337RITJMF3AG7VKF6}

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	2026-05-18T02:40:19.448336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

061545e2a3aef7f8a2696176037eaa2fb77a96c4ab092777212b749ca5b4a2b2

Aliases

arxiv: cond-mat/0407597 · arxiv_version: cond-mat/0407597v3 · doi: 10.48550/arxiv.cond-mat/0407597 · pith_short_12: AYKULYVDV337 · pith_short_16: AYKULYVDV337RITJ · pith_short_8: AYKULYVD

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/AYKULYVDV337RITJMF3AG7VKF6 \
  | 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: 061545e2a3aef7f8a2696176037eaa2fb77a96c4ab092777212b749ca5b4a2b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5098177336a448ca406f7cdfc027b2d1f036f8aa3419f296ff518aa42da9b3ed",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.soft",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2004-07-22T14:16:02Z",
    "title_canon_sha256": "2fd97cd47649005931b79321686baab26dc9db4ceb1e8e636c9482e88d4c1949"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0407597",
    "kind": "arxiv",
    "version": 3
  }
}