Pith Number

pith:FL7JKQEB

pith:2014:FL7JKQEB3CDJ2CAMG4IZ6H6AIJ

not attested not anchored not stored refs pending

BCS-like superconductivity in NdO$_{1-x}$F$_{x}$BiS$_{2}$ ($x$ = 0.3 and 0.5) single crystals

C. Y. Guo, F. Gao, G. M. Pang, H. H. Wen, H. Q. Yuan, J. L. Zhang, J. Z. Liu, L. Jiao, X. Y. Zhu, Z. F. Weng

arxiv:1406.6791 v1 · 2014-06-26 · 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{FL7JKQEB3CDJ2CAMG4IZ6H6AIJ}

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	2026-05-18T01:55:08.508143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2afe954081d8869d080c37119f1fc04248731be503cb92557af45c2a8e273ccc

Aliases

arxiv: 1406.6791 · arxiv_version: 1406.6791v1 · doi: 10.48550/arxiv.1406.6791 · pith_short_12: FL7JKQEB3CDJ · pith_short_16: FL7JKQEB3CDJ2CAM · pith_short_8: FL7JKQEB

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/FL7JKQEB3CDJ2CAMG4IZ6H6AIJ \
  | 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: 2afe954081d8869d080c37119f1fc04248731be503cb92557af45c2a8e273ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb4905f7c88c4c30356b226cfd2f041acd37576e5b75230e8c9153685508a5b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-06-26T07:26:10Z",
    "title_canon_sha256": "be4a94863c4248bd1fa8ce13889d33324b86a14680bcc0b0541910e921d0e09e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6791",
    "kind": "arxiv",
    "version": 1
  }
}