Pith Number

pith:53RM3GSK

pith:2012:53RM3GSKCFCTCQNNFNRARLJP52

not attested not anchored not stored refs pending

Pressure effects on superconducting properties of single-crystalline Co doped NaFeAs

A. F. Wang, G. J. Ye, J. J. Ying, P. Cheng, X. G. Luo, X. H. Chen, Y. J. Yan, Z. J. Xiang

arxiv:1207.5382 v1 · 2012-07-23 · 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{53RM3GSKCFCTCQNNFNRARLJP52}

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	2026-05-18T03:39:41.542711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eee2cd9a4a11453141ad2b6208ad2feeb861d977df6edbdb9185362fcecf74a3

Aliases

arxiv: 1207.5382 · arxiv_version: 1207.5382v1 · doi: 10.48550/arxiv.1207.5382 · pith_short_12: 53RM3GSKCFCT · pith_short_16: 53RM3GSKCFCTCQNN · pith_short_8: 53RM3GSK

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/53RM3GSKCFCTCQNNFNRARLJP52 \
  | 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: eee2cd9a4a11453141ad2b6208ad2feeb861d977df6edbdb9185362fcecf74a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f925a363921bf816fa363bab2e517dc16b9036a6fbfbc103e996027d9c2074d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-07-23T13:11:12Z",
    "title_canon_sha256": "3a2ed024725069452268e021de04f8c437dba5fb8b48d000b8606426efb1714c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5382",
    "kind": "arxiv",
    "version": 1
  }
}