Pith Number

pith:YW5L537I

pith:2010:YW5L537I7ES5GESOCPUWBRZRBN

not attested not anchored not stored refs pending

Phenomenological Ginzburg-Landau-like theory for superconductivity in the cuprates

Chandan Dasgupta, Sumilan Banerjee, T. V. Ramakrishnan

arxiv:1007.3287 v2 · 2010-07-19 · 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{YW5L537I7ES5GESOCPUWBRZRBN}

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	2026-05-18T02:06:12.689062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5babeefe8f925d3124e13e960c7310b6c8a1339a7d2aa45663bd1414237d82a

Aliases

arxiv: 1007.3287 · arxiv_version: 1007.3287v2 · doi: 10.48550/arxiv.1007.3287 · pith_short_12: YW5L537I7ES5 · pith_short_16: YW5L537I7ES5GESO · pith_short_8: YW5L537I

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/YW5L537I7ES5GESOCPUWBRZRBN \
  | 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: c5babeefe8f925d3124e13e960c7310b6c8a1339a7d2aa45663bd1414237d82a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1801e097101ca7d5a665cc4c8f4297934da8bbf49f4704ec402ff8f31a7ad11a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-07-19T21:17:24Z",
    "title_canon_sha256": "93b5f82ba1daf5c51b082e3a71e3ad0162478df8eb45ad0a00bac11eb1f20c2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3287",
    "kind": "arxiv",
    "version": 2
  }
}