Pith Number

pith:IFXN7POM

pith:2013:IFXN7POMLWZCRNBFYDDXZAZHZE

not attested not anchored not stored refs pending

A flat band at the chemical potential of a Fe1.03Te0.94S0.06 superconductor observed by angle-resolved photoemission spectroscopy

F. Forster, F. Reinert, H. Schwab, I. Vobornik, J. Goraus, J. R. Rak, M. A. Green, P. Starowicz, P. Zajdel

arxiv:1304.7254 v1 · 2013-04-26 · 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{IFXN7POMLWZCRNBFYDDXZAZHZE}

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	2026-05-18T03:27:02.192709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

416edfbdcc5db228b425c0c77c8327c919436f92e6ebc6f6b784d4e2f3ce9e0d

Aliases

arxiv: 1304.7254 · arxiv_version: 1304.7254v1 · doi: 10.48550/arxiv.1304.7254 · pith_short_12: IFXN7POMLWZC · pith_short_16: IFXN7POMLWZCRNBF · pith_short_8: IFXN7POM

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/IFXN7POMLWZCRNBFYDDXZAZHZE \
  | 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: 416edfbdcc5db228b425c0c77c8327c919436f92e6ebc6f6b784d4e2f3ce9e0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "654540e71eec4a872aa1f0ae5b16f5c72014f9e86cccf489e73078b2f8cb3f57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-26T19:04:05Z",
    "title_canon_sha256": "da25a924c319ec77ced62d96c206984c3120f6a1465258687c97d360c02c832b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7254",
    "kind": "arxiv",
    "version": 1
  }
}