Pith Number

pith:WKRNASB6

pith:2012:WKRNASB6TNAYC4NNSWQENIAPQG

not attested not anchored not stored refs pending

Small distance expansion for radiative heat transfer between curved objects

Alexander P. McCauley, Matthias Kr\"uger, Mehran Kardar, Vladyslav A. Golyk

arxiv:1210.3642 v2 · 2012-10-12 · quant-ph · 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{WKRNASB6TNAYC4NNSWQENIAPQG}

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	2026-05-18T03:34:02.817101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a2d0483e9b418171ad95a046a00f81bf6b743db751955c721adc117badada6

Aliases

arxiv: 1210.3642 · arxiv_version: 1210.3642v2 · doi: 10.48550/arxiv.1210.3642 · pith_short_12: WKRNASB6TNAY · pith_short_16: WKRNASB6TNAYC4NN · pith_short_8: WKRNASB6

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/WKRNASB6TNAYC4NNSWQENIAPQG \
  | 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: b2a2d0483e9b418171ad95a046a00f81bf6b743db751955c721adc117badada6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48dabe41875df11f661d3467cf9797dd1045424e5b3c6b31bada04f602d8397f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-12T21:19:32Z",
    "title_canon_sha256": "698407db335b8386fa6f4bd5a27c4b9fac44749278ca6eb75ab2dfe8e0145d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3642",
    "kind": "arxiv",
    "version": 2
  }
}