Pith Number

pith:RA3GR3RA

pith:2018:RA3GR3RA2U7IHYS77PXGESWCNL

not attested not anchored not stored refs pending

Odd and even modes of neutron spin resonance in the bilayer iron-based superconductor CaKFe$_4$As$_4$

Dongliang Gong, Huiqian Luo, Jiangping Hu, Kazuhiko Ikeuchi, Ryoichi Kajimoto, Shiliang Li, Tao Xie, Tom Fennell, Uwe Stuhr, Yuan Wei

arxiv:1802.01901 v2 · 2018-02-06 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RA3GR3RA2U7IHYS77PXGESWCNL}

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	2026-05-18T00:11:57.454006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

883668ee20d53e83e25ffbee624ac26adec30c9392e2bb262ed987c0a99e7bbd

Aliases

arxiv: 1802.01901 · arxiv_version: 1802.01901v2 · doi: 10.48550/arxiv.1802.01901 · pith_short_12: RA3GR3RA2U7I · pith_short_16: RA3GR3RA2U7IHYS7 · pith_short_8: RA3GR3RA

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/RA3GR3RA2U7IHYS77PXGESWCNL \
  | 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: 883668ee20d53e83e25ffbee624ac26adec30c9392e2bb262ed987c0a99e7bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5fbfc02b88aa4a538c4f83fae618212bebeb3804e725bc75c314335eb841914",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-02-06T12:11:49Z",
    "title_canon_sha256": "9f69b99df95e8b82ea92d156aac1a3561e815b3d0215dd7a243239259a6565fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01901",
    "kind": "arxiv",
    "version": 2
  }
}