Pith Number

pith:776ZKUBC

pith:2013:776ZKUBCFPC4F4GZ7LBLFYPXHJ

not attested not anchored not stored refs pending

Microstructure and Structural Phase Transitions in Iron-Based Superconductors

Cai Yao, Chen Zhen, Li Jian-Qi, Ma Chao, Tian Huan-Fang, Wang Zhen, Wang Zhi-Wei, Yang Huai-Xin

arxiv:1307.5112 v1 · 2013-07-19 · 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{776ZKUBCFPC4F4GZ7LBLFYPXHJ}

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	2026-05-18T03:18:05.657391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fffd9550222bc5c2f0d9fac2b2e1f73a41f8a252c9af34cefe55e07523bf4b83

Aliases

arxiv: 1307.5112 · arxiv_version: 1307.5112v1 · doi: 10.48550/arxiv.1307.5112 · pith_short_12: 776ZKUBCFPC4 · pith_short_16: 776ZKUBCFPC4F4GZ · pith_short_8: 776ZKUBC

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/776ZKUBCFPC4F4GZ7LBLFYPXHJ \
  | 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: fffd9550222bc5c2f0d9fac2b2e1f73a41f8a252c9af34cefe55e07523bf4b83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c10c885795d73fa836acd81bef3947c735172bafd424909ec0f443b88828be6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-07-19T01:33:39Z",
    "title_canon_sha256": "e4b2c5fa9477d2af656929f52c71221d526fa055ed5a20b1c8098f514aa4bbbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5112",
    "kind": "arxiv",
    "version": 1
  }
}