Pith Number

pith:4BL5JMT3

pith:2009:4BL5JMT3TOXYFJQQHK6JUNM2YF

not attested not anchored not stored refs pending

Quantum kinetic approach to the calculation of the Nernst effect

Alexander M. Finkel'stein, Karen Michaeli

arxiv:0912.4219 v1 · 2009-12-21 · 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{4BL5JMT3TOXYFJQQHK6JUNM2YF}

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	2026-05-18T02:10:14.879549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e057d4b27b9baf82a6103abc9a359ac145494d8f9e639857632b0e43282dac22

Aliases

arxiv: 0912.4219 · arxiv_version: 0912.4219v1 · doi: 10.48550/arxiv.0912.4219 · pith_short_12: 4BL5JMT3TOXY · pith_short_16: 4BL5JMT3TOXYFJQQ · pith_short_8: 4BL5JMT3

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/4BL5JMT3TOXYFJQQHK6JUNM2YF \
  | 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: e057d4b27b9baf82a6103abc9a359ac145494d8f9e639857632b0e43282dac22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "441f5b5354433e56c4ce98e35972e2db69bc1edfa0666a34a34504ca06a7e6df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-12-21T17:25:37Z",
    "title_canon_sha256": "ab8166b821ab1cffbe3be3f484fd7b3d8a43f6d2e1746274413bfbb5570deb7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4219",
    "kind": "arxiv",
    "version": 1
  }
}