Pith Number

pith:CUNB6F2L

pith:2014:CUNB6F2L3R4HUTYL3XWUIAXLG7

not attested not anchored not stored refs pending

Crossover between magnetism and superconductivity in low H-doped LaFeAsO

F. Caglieris, G. Lamura, H. Hosono, M. Putti, M. R. Cimberle, P. Bonfa', R. De Renzi, S. Iimura, S. Sanna, T. Shiroka

arxiv:1406.3450 v1 · 2014-06-13 · 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{CUNB6F2L3R4HUTYL3XWUIAXLG7}

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	2026-05-18T02:29:17.392917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

151a1f174bdc787a4f0bdded4402eb37e50977af6ac644399eeaf7f62ef91dfa

Aliases

arxiv: 1406.3450 · arxiv_version: 1406.3450v1 · doi: 10.48550/arxiv.1406.3450 · pith_short_12: CUNB6F2L3R4H · pith_short_16: CUNB6F2L3R4HUTYL · pith_short_8: CUNB6F2L

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/CUNB6F2L3R4HUTYL3XWUIAXLG7 \
  | 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: 151a1f174bdc787a4f0bdded4402eb37e50977af6ac644399eeaf7f62ef91dfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7da8ea761c2607b086453f001e65dfc7f1e49f1b75d94efcb4352a13cb4c288",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-06-13T08:24:11Z",
    "title_canon_sha256": "533ee3092d3ef1bb01966425d4fd84bab3ff8fe3dfbf20f222c64000daf06973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3450",
    "kind": "arxiv",
    "version": 1
  }
}