Pith Number

pith:5KECDUK5

pith:2018:5KECDUK5ARMNTXBD63OZRRTQP2

not attested not anchored not stored refs pending

Wiedemann-Franz law and Fermi liquids

Ali Lavasani, Daniel Bulmash, Sankar Das Sarma

arxiv:1810.05646 v2 · 2018-10-12 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KECDUK5ARMNTXBD63OZRRTQP2}

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	2026-05-17T23:54:48.068057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea8821d15d0458d9dc23f6dd98c6707eafdb1c57fc55101d3404ec00ea48c08b

Aliases

arxiv: 1810.05646 · arxiv_version: 1810.05646v2 · doi: 10.48550/arxiv.1810.05646 · pith_short_12: 5KECDUK5ARMN · pith_short_16: 5KECDUK5ARMNTXBD · pith_short_8: 5KECDUK5

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/5KECDUK5ARMNTXBD63OZRRTQP2 \
  | 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: ea8821d15d0458d9dc23f6dd98c6707eafdb1c57fc55101d3404ec00ea48c08b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f899d510f885277bcdda278783ed35b97ad43cba3fc2a7d1b28b8b6fede6911",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-10-12T18:00:00Z",
    "title_canon_sha256": "a0dff1a529fbda0c6efb72ef28646c8487905244df42608f3432bbc5c207ba39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05646",
    "kind": "arxiv",
    "version": 2
  }
}