Pith Number

pith:FSKCUFJW

pith:2016:FSKCUFJWOOELK64QLZLKGIAJYF

not attested not anchored not stored refs pending

Role of Arsenic in Iron-based Superconductivity at Atomic Scale

Ang Li, C. L. Zhang, C. -S. Ting, G. -F. Chen, H. Ding, J.-H. Wang, Jian Li, J. -P. Hu, J.-X. Yin, P. C. Dai, P. -H. Hor, S. H. Pan, X. Huang, X. -J. Liang, X. X. Wu, Y. Y. Zhao, Zheng Wu, Z. Q. Wang

arxiv:1602.04956 v2 · 2016-02-16 · 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{FSKCUFJWOOELK64QLZLKGIAJYF}

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	2026-05-18T01:20:06.142691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c942a15367388b57b905e56a32009c16d7cc76b0b1d76d2832ff0e09f18bd74

Aliases

arxiv: 1602.04956 · arxiv_version: 1602.04956v2 · doi: 10.48550/arxiv.1602.04956 · pith_short_12: FSKCUFJWOOEL · pith_short_16: FSKCUFJWOOELK64Q · pith_short_8: FSKCUFJW

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/FSKCUFJWOOELK64QLZLKGIAJYF \
  | 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: 2c942a15367388b57b905e56a32009c16d7cc76b0b1d76d2832ff0e09f18bd74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae884eea6b419d4c0de1d446dd65c12de53b5d57aa6155c355286e091b9a0ba6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-02-16T09:17:36Z",
    "title_canon_sha256": "1ec64f020045cd70024bc9b00acafbd530eda37398b07b1e3b57c226b1d952af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04956",
    "kind": "arxiv",
    "version": 2
  }
}