Pith Number

pith:FW6Z5YCU

pith:2010:FW6Z5YCU537XMPA4U74KTX37K5

not attested not anchored not stored refs pending

Anion height dependence of Tc and density of states in iron based superconductors

E.Z. Kuchinskii, I.A. Nekrasov, M.V. Sadovskii

arxiv:1004.0801 v1 · 2010-04-06 · 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{FW6Z5YCU537XMPA4U74KTX37K5}

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	2026-05-18T04:40:20.314710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dbd9ee054eeff763c1ca7f8a9df7f57679990dc2d16fc287066c676a78db479

Aliases

arxiv: 1004.0801 · arxiv_version: 1004.0801v1 · doi: 10.48550/arxiv.1004.0801 · pith_short_12: FW6Z5YCU537X · pith_short_16: FW6Z5YCU537XMPA4 · pith_short_8: FW6Z5YCU

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/FW6Z5YCU537XMPA4U74KTX37K5 \
  | 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: 2dbd9ee054eeff763c1ca7f8a9df7f57679990dc2d16fc287066c676a78db479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ef48dfd01d8e7da55a81d31cd54f83e66bb0ce2ddd1a68354f95b7f0fba189",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-04-06T08:58:59Z",
    "title_canon_sha256": "9d50a18c0d22b4e54a857335f66e673b9f92b18585c441c838d8a8283ed1138f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0801",
    "kind": "arxiv",
    "version": 1
  }
}