Pith Number

pith:VGG2AFR5

pith:2014:VGG2AFR5HKOVFAPGQBWU55TGAL

not attested not anchored not stored refs pending

Superconductivity in FeTe0.8S0.2 induced by battery-like reaction

Aichi Yamashita, Hiroshi Hara, Hiroyuki Okazaki, Hiroyuki Takeya, Keita Deguchi, Kouji Suzuki, Masashi Tanaka, Masaya Fujioka, Saleem James Denholme, Satoshi Demura, Takahide Yamaguchi, Takuma Yamaki, Yoshihiko Takano, Yunchao Zhang

arxiv:1405.3543 v1 · 2014-05-14 · 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{VGG2AFR5HKOVFAPGQBWU55TGAL}

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	2026-05-18T02:26:52.879338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98da0163d3a9d5281e6806d4ef66602ecd7904fe08c4221694bf7083089233a

Aliases

arxiv: 1405.3543 · arxiv_version: 1405.3543v1 · doi: 10.48550/arxiv.1405.3543 · pith_short_12: VGG2AFR5HKOV · pith_short_16: VGG2AFR5HKOVFAPG · pith_short_8: VGG2AFR5

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/VGG2AFR5HKOVFAPGQBWU55TGAL \
  | 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: a98da0163d3a9d5281e6806d4ef66602ecd7904fe08c4221694bf7083089233a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbba8620d2c1ec481071a02e5693aadbfbaf4e5dae5972493cea1dfcf1f98cc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-05-14T15:39:48Z",
    "title_canon_sha256": "7b1055a7bdde3ac5abc7fd63ea2d52b975df5242d2ac43caee0b77a8cf2336b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3543",
    "kind": "arxiv",
    "version": 1
  }
}