Pith Number

pith:VB22PZFY

pith:2013:VB22PZFYKHTZLQNZUQSMI2TVLO

not attested not anchored not stored refs pending

Phase-Sensitive Flux-Flow resistivity in Unconventional Superconductors

Masahiko Machida, Nobuhiko Hayashi, Yoichi Higashi, Yuki Nagai

arxiv:1304.2944 v1 · 2013-04-10 · 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{VB22PZFYKHTZLQNZUQSMI2TVLO}

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	2026-05-18T03:28:20.386172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a875a7e4b851e795c1b9a424c46a755bbd0a45efb9ca6ebf4f28aea3278bf9b6

Aliases

arxiv: 1304.2944 · arxiv_version: 1304.2944v1 · doi: 10.48550/arxiv.1304.2944 · pith_short_12: VB22PZFYKHTZ · pith_short_16: VB22PZFYKHTZLQNZ · pith_short_8: VB22PZFY

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/VB22PZFYKHTZLQNZUQSMI2TVLO \
  | 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: a875a7e4b851e795c1b9a424c46a755bbd0a45efb9ca6ebf4f28aea3278bf9b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "145534281908ec19864afa37577eb05824cc5373fa493ea65c3d69868a0afd75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-10T13:05:41Z",
    "title_canon_sha256": "e87e0e53bec8db202490c24c92298d6919c61d2f749eac5c679724fe370f172c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2944",
    "kind": "arxiv",
    "version": 1
  }
}