Pith Number

pith:WQKV2HEG

pith:2017:WQKV2HEGCQ2KZEMZIKWAU4N45L

not attested not anchored not stored refs pending

On the Kubo-Greenwood Model for Electron Conductivity

James Dufty, Jeffrey Wrighton, Kai Luo, S.B. Trickey

arxiv:1709.04732 v1 · 2017-09-14 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQKV2HEGCQ2KZEMZIKWAU4N45L}

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	2026-05-18T00:16:31.366454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4155d1c861434ac919942ac0a71bceada183194930a0d3b528f19516b51b4c6

Aliases

arxiv: 1709.04732 · arxiv_version: 1709.04732v1 · doi: 10.48550/arxiv.1709.04732 · pith_short_12: WQKV2HEGCQ2K · pith_short_16: WQKV2HEGCQ2KZEMZ · pith_short_8: WQKV2HEG

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/WQKV2HEGCQ2KZEMZIKWAU4N45L \
  | 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: b4155d1c861434ac919942ac0a71bceada183194930a0d3b528f19516b51b4c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b2703a45b5270e75c4288129a894a0a0d7a4a88587be8b0befe925d955aea92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-09-14T12:32:38Z",
    "title_canon_sha256": "b263794450bd26064c2eb3fc9fe3bf53f0519c2b4dd92866e489219f8c695bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04732",
    "kind": "arxiv",
    "version": 1
  }
}