Pith Number

pith:DDWCFKCP

pith:2014:DDWCFKCPISJOIPNO5HN76MUJZL

not attested not anchored not stored refs pending

Electronic inhomogeneities in the superconducting phase of CaFe1.96Ni0.04As2 single crystals

Anirban Dutta, Anjan K. Gupta, A. Thamizhavel, Neeraj Kumar

arxiv:1407.2054 v2 · 2014-07-08 · cond-mat.str-el · 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{DDWCFKCPISJOIPNO5HN76MUJZL}

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	2026-05-18T02:29:10.870915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ec22a84f4492e43daee9dbff3289cacd9f563cffb144e6038b1390190744b6

Aliases

arxiv: 1407.2054 · arxiv_version: 1407.2054v2 · doi: 10.48550/arxiv.1407.2054 · pith_short_12: DDWCFKCPISJO · pith_short_16: DDWCFKCPISJOIPNO · pith_short_8: DDWCFKCP

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/DDWCFKCPISJOIPNO5HN76MUJZL \
  | 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: 18ec22a84f4492e43daee9dbff3289cacd9f563cffb144e6038b1390190744b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c84ee54762b740985b62c5e87efa97bf0e23539d553fb6b72a307621e5898a7",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-07-08T12:09:25Z",
    "title_canon_sha256": "67f0506284a74183bf012230999fcf2b3c434d9edb9403093dc08a57efd82b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2054",
    "kind": "arxiv",
    "version": 2
  }
}