Pith Number

pith:7YSZL6BM

pith:2010:7YSZL6BMAXMTNAV75WUGRW4DDH

not attested not anchored not stored refs pending

Parametrization of Nambu vertex in a singlet superconductor

Andreas Eberlein, Walter Metzner

arxiv:1005.3521 v2 · 2010-05-19 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YSZL6BMAXMTNAV75WUGRW4DDH}

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	2026-05-18T04:32:11.998788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe2595f82c05d93682bfeda868db8319e675fd10f70fc1fd0e89c8b16c283acb

Aliases

arxiv: 1005.3521 · arxiv_version: 1005.3521v2 · doi: 10.48550/arxiv.1005.3521 · pith_short_12: 7YSZL6BMAXMT · pith_short_16: 7YSZL6BMAXMTNAV7 · pith_short_8: 7YSZL6BM

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/7YSZL6BMAXMTNAV75WUGRW4DDH \
  | 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: fe2595f82c05d93682bfeda868db8319e675fd10f70fc1fd0e89c8b16c283acb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df6c307529d8afd00bae4035a94a57537ec6c99a8f22c9ae1dcb9aa5929d375a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-05-19T18:59:11Z",
    "title_canon_sha256": "dbd57c599639d191ec85cc359fda428b76d48a2dd2fa0b2066cd1f674feb49c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3521",
    "kind": "arxiv",
    "version": 2
  }
}