Pith Number

pith:KTKZZWZC

pith:2010:KTKZZWZC3LVYPDCPAWOBMV5XLX

not attested not anchored not stored refs pending

Direct Determination of Electron-Phonon Coupling Matrix Element in a Correlated System

E. W. Plummer, G. D. Gu, Huajun Qin, Jiandi Zhang, Jiandong Guo, Junren Shi, J. Wen, Kehui Wu, Yanwei Cao, Z. J. Xu

arxiv:1005.1452 v1 · 2010-05-10 · 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{KTKZZWZC3LVYPDCPAWOBMV5XLX}

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	2026-05-18T02:07:35.023331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d59cdb22daeb878c4f059c1657b75df6967d0212d49e332333075ae97c5ff3

Aliases

arxiv: 1005.1452 · arxiv_version: 1005.1452v1 · doi: 10.48550/arxiv.1005.1452 · pith_short_12: KTKZZWZC3LVY · pith_short_16: KTKZZWZC3LVYPDCP · pith_short_8: KTKZZWZC

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/KTKZZWZC3LVYPDCPAWOBMV5XLX \
  | 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: 54d59cdb22daeb878c4f059c1657b75df6967d0212d49e332333075ae97c5ff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7de7f8a768c8680e2bc4488fc0bad579338db529487145cc27103e60551e3dbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-05-10T05:50:52Z",
    "title_canon_sha256": "36225eb1b15f32c8369a13608d1f163c1d60294493db3a8ccdce7eb8f8dd7bce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1452",
    "kind": "arxiv",
    "version": 1
  }
}