Pith Number

pith:DPUT6IWT

pith:2013:DPUT6IWT2TK3DM2CDDWWAD7MW5

not attested not anchored not stored refs pending

Evidence for anomalous structural behavior in CaFe2As2

H. Hosono, P. D. Babu, P. S. R. Krishna, P. U. Sastry, R. Mittal, S. K. Mishra, S. L. Chaplot, S. Matsuishi

arxiv:1304.0595 v2 · 2013-04-02 · 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{DPUT6IWT2TK3DM2CDDWWAD7MW5}

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	2026-05-18T03:06:13.443231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1be93f22d3d4d5b1b34218ed600fecb76a3c1f9a53b4ce5f287b9382c2a4e05b

Aliases

arxiv: 1304.0595 · arxiv_version: 1304.0595v2 · doi: 10.48550/arxiv.1304.0595 · pith_short_12: DPUT6IWT2TK3 · pith_short_16: DPUT6IWT2TK3DM2C · pith_short_8: DPUT6IWT

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/DPUT6IWT2TK3DM2CDDWWAD7MW5 \
  | 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: 1be93f22d3d4d5b1b34218ed600fecb76a3c1f9a53b4ce5f287b9382c2a4e05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5964ff5e470c5f60cef8528aa2e9fdef6178a609de22b0c6b3bac38f331c05b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-02T11:46:14Z",
    "title_canon_sha256": "35b73cf4bd06737964c70c4545614e8d6c5246fec7c9222939c8e5b864094212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0595",
    "kind": "arxiv",
    "version": 2
  }
}