Pith Number

pith:VXW52C4U

pith:2015:VXW52C4UJ6AI7PSELWXYI6YKEL

not attested not anchored not stored refs pending

A compact heat transfer model based on an enhanced Fourier law for analysis of frequency-domain thermoreflectance experiments

Ashok T. Ramu, John E. Bowers

arxiv:1504.04775 v2 · 2015-04-18 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXW52C4UJ6AI7PSELWXYI6YKEL}

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	2026-05-18T01:34:57.038411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adeddd0b944f808fbe445daf847b0a22dffdd595c15039dfebb7683091d38264

Aliases

arxiv: 1504.04775 · arxiv_version: 1504.04775v2 · doi: 10.48550/arxiv.1504.04775 · pith_short_12: VXW52C4UJ6AI · pith_short_16: VXW52C4UJ6AI7PSE · pith_short_8: VXW52C4U

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/VXW52C4UJ6AI7PSELWXYI6YKEL \
  | 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: adeddd0b944f808fbe445daf847b0a22dffdd595c15039dfebb7683091d38264

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a80ba316834e7cc9c1ed46b6024c9ef69eacf10265cb2252e60601729651f22e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-18T23:08:42Z",
    "title_canon_sha256": "cee39169a3c01aa523709348d840dd271e97fca3932eefbd075c4c32e16f9283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04775",
    "kind": "arxiv",
    "version": 2
  }
}