Pith Number

pith:UZ4MLPM3

pith:2002:UZ4MLPM3572FW3APGIESN7LXRN

not attested not anchored not stored refs pending

Temperature dependence of the specific heat and the penetration depth of anisotropic-gap BCS superconductors for a factorizable pairing potential

E.S. Penev, S.I. Klenov, T.M. Mishonov

arxiv:cond-mat/0212491 v5 · 2002-12-19 · 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{UZ4MLPM3572FW3APGIESN7LXRN}

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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	2026-05-18T01:06:58.278936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a678c5bd9beff45b6c0f320926fd778b72ca786fa1f4c4109e65d140b40f8337

Aliases

arxiv: cond-mat/0212491 · arxiv_version: cond-mat/0212491v5 · doi: 10.48550/arxiv.cond-mat/0212491 · pith_short_12: UZ4MLPM3572F · pith_short_16: UZ4MLPM3572FW3AP · pith_short_8: UZ4MLPM3

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/UZ4MLPM3572FW3APGIESN7LXRN \
  | 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: a678c5bd9beff45b6c0f320926fd778b72ca786fa1f4c4109e65d140b40f8337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f57de6ff76e5fda3bdc717c0848c0b27b7e77baac9753f70d7a295ded2726d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2002-12-19T19:31:44Z",
    "title_canon_sha256": "bd42c9aba73dc5b39e9c62386d5e4775ac7bf549a7ab138b970e30cac3c1412c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0212491",
    "kind": "arxiv",
    "version": 5
  }
}