Pith Number

pith:7XCJJIHH

pith:2014:7XCJJIHHDJDNF3FRHSZC3GHQI3

not attested not anchored not stored refs pending

Superconductivity, metastability and magnetic field induced phase separation in the atomic limit of the Penson-Kolb-Hubbard model

Adam Mickiewicz University in Pozna\'n, Faculty of Physics, Konrad Jerzy Kapcia (Electron States of Solids Division, Poland), Pozna\'n

arxiv:1412.2503 v1 · 2014-12-08 · cond-mat.str-el · cond-mat.supr-con · physics.comp-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{7XCJJIHHDJDNF3FRHSZC3GHQI3}

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	2026-05-18T02:31:57.771499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc494a0e71a46d2ecb13cb22d98f046ed3f7278ddb4ef2a1bd5a1c8c41f6ccd

Aliases

arxiv: 1412.2503 · arxiv_version: 1412.2503v1 · doi: 10.48550/arxiv.1412.2503 · pith_short_12: 7XCJJIHHDJDN · pith_short_16: 7XCJJIHHDJDNF3FR · pith_short_8: 7XCJJIHH

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/7XCJJIHHDJDNF3FRHSZC3GHQI3 \
  | 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: fdc494a0e71a46d2ecb13cb22d98f046ed3f7278ddb4ef2a1bd5a1c8c41f6ccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3f8a59c6a9c916134ec24906155d8326dd31ed6e435927e11d6dc9f6804825a",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-12-08T10:26:54Z",
    "title_canon_sha256": "8d4f08b47f4944e476912d9f8bb2d17d387a92764b535d9a2e1b6088a75df6da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2503",
    "kind": "arxiv",
    "version": 1
  }
}