Pith Number

pith:GAVS72O6

pith:2019:GAVS72O623VY7LHDZD322BLWCD

not attested not anchored not stored refs pending

Synthesis of Hg-based cuprate superconductors $HgBa_{2}Ca_{n-1}Cu_{n}O_{2(n+1)+\delta}$ by CsCl flux additional method

Aichi Yamashita, Hiroshi Hara, Hiroyuki Takeya, Ryo Matsumoto, Shintaro Adachi, Yoshihiko Takano

arxiv:1902.05232 v2 · 2019-02-14 · 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{GAVS72O623VY7LHDZD322BLWCD}

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	2026-05-17T23:51:57.035302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

302b2fe9ded6eb8face3c8f7ad057610d7dfcc99a8e9f67510eaee8e1046b396

Aliases

arxiv: 1902.05232 · arxiv_version: 1902.05232v2 · doi: 10.48550/arxiv.1902.05232 · pith_short_12: GAVS72O623VY · pith_short_16: GAVS72O623VY7LHD · pith_short_8: GAVS72O6

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/GAVS72O623VY7LHDZD322BLWCD \
  | 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: 302b2fe9ded6eb8face3c8f7ad057610d7dfcc99a8e9f67510eaee8e1046b396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd0fe44ca9fe62c28e8400b5072899dc3f5c08c118d4fc15d36884e547bc2218",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-02-14T06:13:45Z",
    "title_canon_sha256": "13491ab4d822d0ed28e166943edffb4e6976d64db7a12f85251f559024b6d8f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05232",
    "kind": "arxiv",
    "version": 2
  }
}