Pith Number

pith:T2I7LZVG

pith:2010:T2I7LZVGQIKNOJQTICHK2XI2Z3

not attested not anchored not stored refs pending

Fermi surfaces and quasi-particle band dispersions of the iron pnictides superconductor KFe2As2 observed by angle-resolved photoemission spectroscopy

A. Fujimori, A. Iyo, C. H. Lee, D.-H. Lu, H. Eisaki, H. Harima, H. Kito, I. Nishi, K. Kihou, M. Yi, P. M. Shirage, R. G. Moore, T. Yoshida, Z.-X. Shen

arxiv:1007.2698 v2 · 2010-07-16 · 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{T2I7LZVGQIKNOJQTICHK2XI2Z3}

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	2026-05-18T04:04:06.956081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e91f5e6a68214d72613408ead5d1acede2549cf0427a69ba2ba32ac3edc5780

Aliases

arxiv: 1007.2698 · arxiv_version: 1007.2698v2 · doi: 10.48550/arxiv.1007.2698 · pith_short_12: T2I7LZVGQIKN · pith_short_16: T2I7LZVGQIKNOJQT · pith_short_8: T2I7LZVG

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/T2I7LZVGQIKNOJQTICHK2XI2Z3 \
  | 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: 9e91f5e6a68214d72613408ead5d1acede2549cf0427a69ba2ba32ac3edc5780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d30164aa4278375529bab4eb3d89332ae908f2c80f8a702e8fa508a69885e71",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-07-16T05:39:17Z",
    "title_canon_sha256": "89ef8c746dc5c025c6cab6c41eafb448064a9a50799a7efe1dbdfb4c3e8cd503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2698",
    "kind": "arxiv",
    "version": 2
  }
}