Pith Number

pith:J5BXBDOG

pith:2009:J5BXBDOG5QQKU5Y2UCOFQNKUYE

not attested not anchored not stored refs pending

Recent developments in unconventional superconductivity theory

V.P.Mineev

arxiv:0906.5132 v4 · 2009-06-28 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J5BXBDOG5QQKU5Y2UCOFQNKUYE}

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	2026-05-18T02:13:12.176065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f43708dc6ec20aa771aa09c583554c12c1267c3b05588d2dc37e98d345fb38c

Aliases

arxiv: 0906.5132 · arxiv_version: 0906.5132v4 · doi: 10.48550/arxiv.0906.5132 · pith_short_12: J5BXBDOG5QQK · pith_short_16: J5BXBDOG5QQKU5Y2 · pith_short_8: J5BXBDOG

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/J5BXBDOG5QQKU5Y2UCOFQNKUYE \
  | 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: 4f43708dc6ec20aa771aa09c583554c12c1267c3b05588d2dc37e98d345fb38c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d48bfed13dfb91042cc5c9a5635e50f6093dfbcf02fd6e106b6dd4cb4245375d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-06-28T11:24:35Z",
    "title_canon_sha256": "a5f519634238759ea7d7b1a631dbdc045874f1d62161544140b0dd7d8b8225c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5132",
    "kind": "arxiv",
    "version": 4
  }
}