Pith Number

pith:YQCAO3VG

pith:2022:YQCAO3VGTV4QUQ7D34ZBSOIAWV

not attested not anchored not stored refs pending

Theoretical analysis of anisotropic upper critical field of superconductivity in nodal-line semimetals

Hiroyasu Matsuura, Junya Endo, Masao Ogata

arxiv:2210.15864 v2 · 2022-10-28 · 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{YQCAO3VGTV4QUQ7D34ZBSOIAWV}

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	2026-07-05T05:59:41.011287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c404076ea69d790a43e3df32193900b5406351104ec8b7655033f3c72621a3be

Aliases

arxiv: 2210.15864 · arxiv_version: 2210.15864v2 · doi: 10.48550/arxiv.2210.15864 · pith_short_12: YQCAO3VGTV4Q · pith_short_16: YQCAO3VGTV4QUQ7D · pith_short_8: YQCAO3VG

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/YQCAO3VGTV4QUQ7D34ZBSOIAWV \
  | 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: c404076ea69d790a43e3df32193900b5406351104ec8b7655033f3c72621a3be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d19149e60fc12d57b599b86324d4f56f105ab1f1578c0ac5994085d5c81352e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-10-28T03:14:07Z",
    "title_canon_sha256": "8cc5c808ecc62b4f97e5de0228509e70a3445e9d36fafb81e9eae38fc88e60b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15864",
    "kind": "arxiv",
    "version": 2
  }
}