Pith Number

pith:7B7TTPEW

pith:2012:7B7TTPEWDCZX5JPDZOYOMN3DTT

not attested not anchored not stored refs pending

Vortices and chirality in multi-band superconductors

Izumi Hase, Kunihiko Yamaji, Takashi Yanagisawa, Yasumoto Tanaka

arxiv:1202.5400 v1 · 2012-02-24 · 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{7B7TTPEWDCZX5JPDZOYOMN3DTT}

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	2026-05-18T01:58:19.983957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f87f39bc9618b37ea5e3cbb0e637639cfb24b7d0bdc9f7c59d1a20448b9388d3

Aliases

arxiv: 1202.5400 · arxiv_version: 1202.5400v1 · doi: 10.48550/arxiv.1202.5400 · pith_short_12: 7B7TTPEWDCZX · pith_short_16: 7B7TTPEWDCZX5JPD · pith_short_8: 7B7TTPEW

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/7B7TTPEWDCZX5JPDZOYOMN3DTT \
  | 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: f87f39bc9618b37ea5e3cbb0e637639cfb24b7d0bdc9f7c59d1a20448b9388d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5e2b916635dac5f6cb44c4161ffa23556bb6f62baa749053f31c4a4bde562ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-02-24T09:07:21Z",
    "title_canon_sha256": "c7f47c1717a60945a3478b36d708c58c2474472f987818f7de55044f31a202ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5400",
    "kind": "arxiv",
    "version": 1
  }
}