Pith Number

pith:PYY6GZVQ

pith:2017:PYY6GZVQLIRYW2JQOD7LULQFET

not attested not anchored not stored refs pending

Strong-Coupling Superconductivity in BaPd2As2 Induced by Soft Phonons in the ThCr2Si2-type Polymorph

Genta Matsuo, Kazutaka Kudo, Minoru Nohara, Satoshi Ioka, Takaaki Takeuchi, Takumi Kimura, Yoshiaki Yamada, Yutaka Kitahama

arxiv:1705.08054 v1 · 2017-05-23 · 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{PYY6GZVQLIRYW2JQOD7LULQFET}

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	2026-05-18T00:43:49.453343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e31e366b05a238b693070feba2e0524cdc50c46fc3f4175ce34fae7eea34e01

Aliases

arxiv: 1705.08054 · arxiv_version: 1705.08054v1 · doi: 10.48550/arxiv.1705.08054 · pith_short_12: PYY6GZVQLIRY · pith_short_16: PYY6GZVQLIRYW2JQ · pith_short_8: PYY6GZVQ

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/PYY6GZVQLIRYW2JQOD7LULQFET \
  | 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: 7e31e366b05a238b693070feba2e0524cdc50c46fc3f4175ce34fae7eea34e01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e012f6732ea6f120cdcd7ce344b57a9ce195c4023e89050e1151e62efafe8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-05-23T01:35:10Z",
    "title_canon_sha256": "7d07a18c707c4c51ebbf56efc36783a7e2d3561e3a3f625e6015aa3cce0b78f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08054",
    "kind": "arxiv",
    "version": 1
  }
}