Pith Number

pith:S4WZRKPU

pith:2014:S4WZRKPURGSBQLXAD77CMANANS

not attested not anchored not stored refs pending

Spontaneous appearance of nonzero momentum Cooper pairing: Possible application to the iron-pnictides

Jozef Spa{\l}ek, Micha{\l} Zegrodnik

arxiv:1411.5882 v1 · 2014-11-21 · 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{S4WZRKPURGSBQLXAD77CMANANS}

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	2026-05-18T01:41:28.522624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

972d98a9f489a4182ee01ffe2601a06ca49e0be810d2fe9173f9a1c943a74855

Aliases

arxiv: 1411.5882 · arxiv_version: 1411.5882v1 · doi: 10.48550/arxiv.1411.5882 · pith_short_12: S4WZRKPURGSB · pith_short_16: S4WZRKPURGSBQLXA · pith_short_8: S4WZRKPU

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/S4WZRKPURGSBQLXAD77CMANANS \
  | 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: 972d98a9f489a4182ee01ffe2601a06ca49e0be810d2fe9173f9a1c943a74855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf8d1c7ad14d78e503b065cda15d2adabbb4888a7c2e1a9e85bdf69309937f23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-11-21T14:16:58Z",
    "title_canon_sha256": "9488c831434eb32a13ebfdf79718fbec46bc3a503cca3659cf0d9074a63d1d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5882",
    "kind": "arxiv",
    "version": 1
  }
}