Pith Number

pith:WGPGOUYW

pith:2009:WGPGOUYWQFYUPPAJ7OKETPQHML

not attested not anchored not stored refs pending

Microwave response of superconducting pnictides: extended $s_{\pm}$ scenario

A.A. Golubov, D. Parker, O.V. Dolgov

arxiv:0904.1224 v3 · 2009-04-07 · 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{WGPGOUYWQFYUPPAJ7OKETPQHML}

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	2026-05-18T02:14:06.982956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19e675316817147bc09fb9449be0762e634159c13eddb78834a5bd2acfc964b

Aliases

arxiv: 0904.1224 · arxiv_version: 0904.1224v3 · doi: 10.48550/arxiv.0904.1224 · pith_short_12: WGPGOUYWQFYU · pith_short_16: WGPGOUYWQFYUPPAJ · pith_short_8: WGPGOUYW

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/WGPGOUYWQFYUPPAJ7OKETPQHML \
  | 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: b19e675316817147bc09fb9449be0762e634159c13eddb78834a5bd2acfc964b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33f9e896fcf5dd3553694f048c61504bcb9b06d738529de1b6562e8dddc08e7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-04-07T21:06:52Z",
    "title_canon_sha256": "9c389dee43bf1c0796cb706b6913831b1d2675008b1ed81d44854641e504dff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1224",
    "kind": "arxiv",
    "version": 3
  }
}