Pith Number

pith:XZLFJJ7F

pith:2009:XZLFJJ7F6ZFFCQZGBW4KOGKFTW

not attested not anchored not stored refs pending

New Fe-based superconductors: properties relevant for applications

A Gurevich, A Palenzona C Tarantini, A Polyanskii, A S Sefat, A Yamamoto, B C Sales, C B Eom, C Ferdeghini, D Abraimov, D C Larbalestier, D Mandrus, E Bellingeri, E E Hellstrom, F Kametani, H H Wen, I Pallecchi, J D Weiss, J Jaroszynski, J Jiang, M A McGuire, M Putti, M Tropeano, P Cheng, R Jin, S Lee, Y Jia

arxiv:0910.1297 v1 · 2009-10-07 · 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{XZLFJJ7F6ZFFCQZGBW4KOGKFTW}

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	2026-05-18T03:39:03.814118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be5654a7e5f64a5143260db8a719459d9dda0dffffa1291c45bca69ce382542a

Aliases

arxiv: 0910.1297 · arxiv_version: 0910.1297v1 · doi: 10.48550/arxiv.0910.1297 · pith_short_12: XZLFJJ7F6ZFF · pith_short_16: XZLFJJ7F6ZFFCQZG · pith_short_8: XZLFJJ7F

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/XZLFJJ7F6ZFFCQZGBW4KOGKFTW \
  | 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: be5654a7e5f64a5143260db8a719459d9dda0dffffa1291c45bca69ce382542a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709a57164640e0aa412495af919467fd89a85493063ad13f16ad879c3cf0d8e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-10-07T15:45:45Z",
    "title_canon_sha256": "903b27763d942666ff1c8ac492e39653a16310a9e04fe4a97d94f88faff84453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1297",
    "kind": "arxiv",
    "version": 1
  }
}