Pith Number

pith:N7W2OSFM

pith:2013:N7W2OSFMJKUJVZ5Z2BCCM4UFOA

not attested not anchored not stored refs pending

Gauge invariance, massless modes and topology of gauge fields in multi-band superconductors

Izumi Hase, Takashi Yanagisawa, Yasumoto Tanaka

arxiv:1310.1674 v1 · 2013-10-07 · 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{N7W2OSFMJKUJVZ5Z2BCCM4UFOA}

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	2026-05-18T03:11:11.022210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6feda748ac4aa89ae7b9d0442672857001bf9c3a79cf03bf07aeddb5e9acef2c

Aliases

arxiv: 1310.1674 · arxiv_version: 1310.1674v1 · doi: 10.48550/arxiv.1310.1674 · pith_short_12: N7W2OSFMJKUJ · pith_short_16: N7W2OSFMJKUJVZ5Z · pith_short_8: N7W2OSFM

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/N7W2OSFMJKUJVZ5Z2BCCM4UFOA \
  | 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: 6feda748ac4aa89ae7b9d0442672857001bf9c3a79cf03bf07aeddb5e9acef2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820d837c78180182761db441ca1dc7460b05882b9f33d8d2043f4acb8a833708",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-10-07T04:45:07Z",
    "title_canon_sha256": "44d42ba862dd3b512af4cff89aed01bf6648b32efe29b1120b8d924a506a3ccc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1674",
    "kind": "arxiv",
    "version": 1
  }
}