Pith Number

pith:3B3AJUOI

pith:2018:3B3AJUOI57GLCOAXCNWVHIXMGI

not attested not anchored not stored refs pending

Advanced first-principles theory of superconductivity including both lattice vibrations and spin fluctuations: The case of FeB$_4$

Alex Aperis, Bart Partoens, Jonas Bekaert, Milorad V. Milo\v{s}evi\'c, Peter M. Oppeneer

arxiv:1801.04421 v1 · 2018-01-13 · 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{3B3AJUOI57GLCOAXCNWVHIXMGI}

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	2026-05-18T00:26:06.533621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d87604d1c8efccb13817136d53a2ec323a39e00fd4d268ac0b50d09507dd7366

Aliases

arxiv: 1801.04421 · arxiv_version: 1801.04421v1 · doi: 10.48550/arxiv.1801.04421 · pith_short_12: 3B3AJUOI57GL · pith_short_16: 3B3AJUOI57GLCOAX · pith_short_8: 3B3AJUOI

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/3B3AJUOI57GLCOAXCNWVHIXMGI \
  | 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: d87604d1c8efccb13817136d53a2ec323a39e00fd4d268ac0b50d09507dd7366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4092da6333ad21c3fc1e4227e8764c569195f988c87246b29fd930525338b399",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-01-13T11:31:54Z",
    "title_canon_sha256": "8d024291fda15202c388f7b6e9d3f2a4a90db5c00f16b2a70f0bc4915923cf55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04421",
    "kind": "arxiv",
    "version": 1
  }
}