Pith Number

pith:DJCG4A5Z

pith:2009:DJCG4A5ZAHOCG32JM5APDIE7GG

not attested not anchored not stored refs pending

High-field phase-diagram of Fe arsenide superconductors

A. Gurevich, A. Yamamoto, D. Larbalastier, G. S. Boebinger, H. Chen, H. H. Wen, J. Jaroszynski, J. Karpinski, L. Balicas, N. D. Zhigadlo, R. H. Liu, S. C. Riggs, S. Katrych, X. H. Chen, Y. J. Jo, Z. Bukowski

arxiv:0902.0532 v2 · 2009-02-03 · cond-mat.supr-con · 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{DJCG4A5ZAHOCG32JM5APDIE7GG}

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	2026-05-18T02:14:54.437250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a446e03b901dc236f496740f1a09f31b3a3f94bf0aca19b20db1735a6ab994d

Aliases

arxiv: 0902.0532 · arxiv_version: 0902.0532v2 · doi: 10.48550/arxiv.0902.0532 · pith_short_12: DJCG4A5ZAHOC · pith_short_16: DJCG4A5ZAHOCG32J · pith_short_8: DJCG4A5Z

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/DJCG4A5ZAHOCG32JM5APDIE7GG \
  | 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: 1a446e03b901dc236f496740f1a09f31b3a3f94bf0aca19b20db1735a6ab994d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28793744544367544d666ca89a3af4125cffca35522bac196a2f8559df6261d",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-02-03T15:43:38Z",
    "title_canon_sha256": "b50db9ebf9ada0cce1e83bd6cf90e05ea1064484b464ff8cc506c1eaa3c4840b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0532",
    "kind": "arxiv",
    "version": 2
  }
}