Pith Number

pith:F7KMHMSV

pith:2015:F7KMHMSVMJD2JQTDXTDUGNA65G

not attested not anchored not stored refs pending

Interaction-induced singular Fermi surface in a high-temperature oxypnictide superconductor

A. Charnukha, A. N. Yaresko, B. Batlogg, B. B\"uchner, N. D. Zhigadlo, S. Thirupathaiah, S. V. Borisenko, V. B. Zabolotnyy

arxiv:1505.06152 v1 · 2015-05-22 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7KMHMSVMJD2JQTDXTDUGNA65G}

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	2026-05-18T02:03:48.933073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd4c3b2556247a4c263bcc743341ee9bf6a8c6470f80dd07cc0571127f76d47

Aliases

arxiv: 1505.06152 · arxiv_version: 1505.06152v1 · doi: 10.48550/arxiv.1505.06152 · pith_short_12: F7KMHMSVMJD2 · pith_short_16: F7KMHMSVMJD2JQTD · pith_short_8: F7KMHMSV

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/F7KMHMSVMJD2JQTDXTDUGNA65G \
  | 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: 2fd4c3b2556247a4c263bcc743341ee9bf6a8c6470f80dd07cc0571127f76d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a96cb8c1bf101517c084ce9ff7aeddc79f9282b498596e11cc8f58ab273f07",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-05-22T17:13:26Z",
    "title_canon_sha256": "011a84cce62987bc1691f67165c0ec303edb41e8befbc30700598554dfab6ca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06152",
    "kind": "arxiv",
    "version": 1
  }
}