Pith Number

pith:JME2UWA7

pith:2013:JME2UWA72NELYABHA7HEZHDJH5

not attested not anchored not stored refs pending

Two-fluid description of two-band superconductors

Dietrich Einzel, Nikolaj Bittner

arxiv:1307.5224 v2 · 2013-07-19 · 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{JME2UWA72NELYABHA7HEZHDJH5}

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	2026-05-18T02:49:18.250250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b09aa581fd348bc002707ce4c9c693f640cd2a687d3b0f89a80ce8ceba46655

Aliases

arxiv: 1307.5224 · arxiv_version: 1307.5224v2 · doi: 10.48550/arxiv.1307.5224 · pith_short_12: JME2UWA72NEL · pith_short_16: JME2UWA72NELYABH · pith_short_8: JME2UWA7

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/JME2UWA72NELYABHA7HEZHDJH5 \
  | 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: 4b09aa581fd348bc002707ce4c9c693f640cd2a687d3b0f89a80ce8ceba46655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b8799065b30d6bfb8c849ab25a3cd3657aebd3b2be4b9306a4c1b441ce8c579",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-07-19T14:11:21Z",
    "title_canon_sha256": "95889e9cc41e906ef1133c6d3299d17111b628be0a657e4792ab1c3ca3921b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5224",
    "kind": "arxiv",
    "version": 2
  }
}