Pith Number

pith:YEGDLTMG

pith:2013:YEGDLTMG6DBBKHHSH6DGFG4BY7

not attested not anchored not stored refs pending

Electron pairing and evidence of a BCS-BEC crossover in d-wave superconductors

Ayan Khan, Saurabh Basu, Subrat Kumar Das

arxiv:1302.6679 v1 · 2013-02-27 · cond-mat.str-el · 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{YEGDLTMG6DBBKHHSH6DGFG4BY7}

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	2026-05-18T01:51:26.859796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c10c35cd86f0c2151cf23f86629b81c7fa3b8e36969d91ab78a9f8695424a2fc

Aliases

arxiv: 1302.6679 · arxiv_version: 1302.6679v1 · doi: 10.48550/arxiv.1302.6679 · pith_short_12: YEGDLTMG6DBB · pith_short_16: YEGDLTMG6DBBKHHS · pith_short_8: YEGDLTMG

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/YEGDLTMG6DBBKHHSH6DGFG4BY7 \
  | 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: c10c35cd86f0c2151cf23f86629b81c7fa3b8e36969d91ab78a9f8695424a2fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e024e4b0f7142a4387fc60e452554c78520006262db960ed3505232444c1ad6a",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-02-27T06:55:06Z",
    "title_canon_sha256": "c2cb7605021a28b04c0fc628f87e38feba1fdd47abbdb65d30fbe1d6758fb01f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6679",
    "kind": "arxiv",
    "version": 1
  }
}