Pith Number

pith:56BO4RKE

pith:2018:56BO4RKED77Z556HYWPDBN2AOK

not attested not anchored not stored refs pending

Superconducting fluctuation in FeSe investigated by precise torque magnetometry

Atsutaka Maeda, Eiji Ohmichi, Fuyuki Nabeshima, Hideyuki Takahashi, Hitoshi Ohta, Ryo Ogawa

arxiv:1811.12778 v2 · 2018-11-30 · 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{56BO4RKED77Z556HYWPDBN2AOK}

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	2026-05-17T23:52:39.495725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef82ee45441fff9ef7c7c59e30b74072be54e03620bec331f1513edd2df5c88d

Aliases

arxiv: 1811.12778 · arxiv_version: 1811.12778v2 · doi: 10.48550/arxiv.1811.12778 · pith_short_12: 56BO4RKED77Z · pith_short_16: 56BO4RKED77Z556H · pith_short_8: 56BO4RKE

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/56BO4RKED77Z556HYWPDBN2AOK \
  | 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: ef82ee45441fff9ef7c7c59e30b74072be54e03620bec331f1513edd2df5c88d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "118dfb043f3e74a9285ce00466d2baeddab6dd3ec74cfef1c92741040291b424",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-11-30T13:14:33Z",
    "title_canon_sha256": "35956e2e1096fd75769e7eb02e7dd21500b31cc2d5b9b52bfd729cd07ac35329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12778",
    "kind": "arxiv",
    "version": 2
  }
}