Pith Number

pith:SF7JIXVP

pith:2015:SF7JIXVPI6JKWNNHVYD7R6U6VY

not attested not anchored not stored refs pending

$d$-wave superconductivity in coupled ladders

D. S\'en\'echal, G. Baskaran, J. P. L. Faye, P.V. Sriluckshmy, S. R. Hassan

arxiv:1502.06050 v1 · 2015-02-21 · 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{SF7JIXVPI6JKWNNHVYD7R6U6VY}

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	2026-05-18T01:55:32.677359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917e945eaf4792ab35a7ae07f8fa9eae09dae69b4696d5e5d6b2cc5844d3f7ed

Aliases

arxiv: 1502.06050 · arxiv_version: 1502.06050v1 · doi: 10.48550/arxiv.1502.06050 · pith_short_12: SF7JIXVPI6JK · pith_short_16: SF7JIXVPI6JKWNNH · pith_short_8: SF7JIXVP

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/SF7JIXVPI6JKWNNHVYD7R6U6VY \
  | 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: 917e945eaf4792ab35a7ae07f8fa9eae09dae69b4696d5e5d6b2cc5844d3f7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56c5d85e0ecb0a31cce5d4c216cdbca27dc0851b6c2c3bbc25554f74ca4e3587",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-02-21T01:38:17Z",
    "title_canon_sha256": "dc6328479a75490ca383df2c9b34706070b7d517f51928a98a1b0d701612fc05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06050",
    "kind": "arxiv",
    "version": 1
  }
}