Pith Number

pith:33SOWTQ6

pith:2012:33SOWTQ6WEIGCO5QXDRUBRKOOB

not attested not anchored not stored refs pending

The role of different negatively charged layers in Ca10(Fe1-xPtxAs)10(Pt3+yAs8) and superconductivity at 30 K in electron-doped (Ca0.8La0.2)10(FeAs)10(Pt3As8)

Dirk Johrendt, Gerald Derondeau, Tobias St\"urzer

arxiv:1203.6767 v1 · 2012-03-30 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33SOWTQ6WEIGCO5QXDRUBRKOOB}

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	2026-05-18T03:46:49.135563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dee4eb4e1eb110613bb0b8e340c54e705eb74248d4e0e997e22d46ba4181561d

Aliases

arxiv: 1203.6767 · arxiv_version: 1203.6767v1 · doi: 10.48550/arxiv.1203.6767 · pith_short_12: 33SOWTQ6WEIG · pith_short_16: 33SOWTQ6WEIGCO5Q · pith_short_8: 33SOWTQ6

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/33SOWTQ6WEIGCO5QXDRUBRKOOB \
  | 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: dee4eb4e1eb110613bb0b8e340c54e705eb74248d4e0e997e22d46ba4181561d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99a09dfce3b0317073dcde6a7401deeb2f529f7b359f23d988a863e4ab24dd69",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-03-30T11:05:25Z",
    "title_canon_sha256": "99eb60bdb13a5009109e856902ffe5cb567b3edb3ef91e44c63d10bc125de591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6767",
    "kind": "arxiv",
    "version": 1
  }
}