Pith Number

pith:DQOOPTEG

pith:2006:DQOOPTEGGUMKPVM5HUBC3X44AE

not attested not anchored not stored refs pending

Bottom-up approach to high-temperature superconductivity

Hyekung Won, Kazumi Maki, Stephan Haas

arxiv:cond-mat/0609565 v1 · 2006-09-22 · 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{DQOOPTEGGUMKPVM5HUBC3X44AE}

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	2026-05-18T01:39:43.074332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c1ce7cc863518a7d59d3d022ddf9c01277e0c98c1b1364b717c3c644ddda81f

Aliases

arxiv: cond-mat/0609565 · arxiv_version: cond-mat/0609565v1 · doi: 10.48550/arxiv.cond-mat/0609565 · pith_short_12: DQOOPTEGGUMK · pith_short_16: DQOOPTEGGUMKPVM5 · pith_short_8: DQOOPTEG

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/DQOOPTEGGUMKPVM5HUBC3X44AE \
  | 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: 1c1ce7cc863518a7d59d3d022ddf9c01277e0c98c1b1364b717c3c644ddda81f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99dd0e8d1111988b6c87bd8efa6a0d1642ceb2d3c237ff9f0ef13e759331f8ea",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2006-09-22T01:35:43Z",
    "title_canon_sha256": "bc54da33f52a45518864672c74305ad2244699e0b66f4020a60e3846a49cc213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0609565",
    "kind": "arxiv",
    "version": 1
  }
}