Pith Number

pith:E3POOAQ5

pith:2009:E3POOAQ5INVQU57N6P2NIZAMND

not attested not anchored not stored refs pending

Electron-Phonon Coupling in High-Temperature Cuprate Superconductors Determined from Electron Relaxation Rates

A. S. Alexandrov, C. Gadermaier, C. Manzoni, D. Brida, D. Mihailovic, G. Cerullo, P. Kusar, T. Mertelj, V. V. Kabanov, X. Yao

arxiv:0902.1636 v8 · 2009-02-10 · 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{E3POOAQ5INVQU57N6P2NIZAMND}

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	2026-05-18T04:33:18.244962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26dee7021d436b0a77edf3f4d4640c68f0f3e36edd37c109ce545adef75e29b7

Aliases

arxiv: 0902.1636 · arxiv_version: 0902.1636v8 · doi: 10.48550/arxiv.0902.1636 · pith_short_12: E3POOAQ5INVQ · pith_short_16: E3POOAQ5INVQU57N · pith_short_8: E3POOAQ5

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/E3POOAQ5INVQU57N6P2NIZAMND \
  | 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: 26dee7021d436b0a77edf3f4d4640c68f0f3e36edd37c109ce545adef75e29b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ae3f68cb8a09657886d5c8ef35e6c50b829660eaae242479d1a980443eeebd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-02-10T11:55:53Z",
    "title_canon_sha256": "e04b8d3b2284319170070d94b9ec6e39ea13d3d377a20483701c338a82603350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1636",
    "kind": "arxiv",
    "version": 8
  }
}