Pith Number

pith:FBYFLOGC

pith:2018:FBYFLOGCAM6LP6LRWY4P2XYJII

not attested not anchored not stored refs pending

Single-crystal growth of iron-based superconductor La$_{0.34}$Na$_{0.66}$Fe$_2$As$_2$

Huiqian Luo, Jia-Ou Wang, Shiliang Li, Xiaoyan Ma, Yanhong Gu, Youguo Shi

arxiv:1805.08923 v2 · 2018-05-23 · 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{FBYFLOGCAM6LP6LRWY4P2XYJII}

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	2026-05-18T00:00:55.696184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

287055b8c2033cb7f971b638fd5f0942248f157fcc58504d96c37166d4330082

Aliases

arxiv: 1805.08923 · arxiv_version: 1805.08923v2 · doi: 10.48550/arxiv.1805.08923 · pith_short_12: FBYFLOGCAM6L · pith_short_16: FBYFLOGCAM6LP6LR · pith_short_8: FBYFLOGC

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/FBYFLOGCAM6LP6LRWY4P2XYJII \
  | 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: 287055b8c2033cb7f971b638fd5f0942248f157fcc58504d96c37166d4330082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f836244c0ccb403abe35d708b5be9347e2131dc0bd1a8aacf8ac451979b3a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-05-23T01:23:00Z",
    "title_canon_sha256": "1e69c433a4af22c57aa1938d00026602cffefa4247cfba2f5d2df7b1e7e378e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08923",
    "kind": "arxiv",
    "version": 2
  }
}