Pith Number

pith:A7EG2KM4

pith:2023:A7EG2KM4WGCTOXZYC55PRHTFHR

not attested not anchored not stored refs pending

In-plane thermal diffusivity determination using beam-offset frequency-domain thermoreflectance with a one-dimensional optical heat source

Alejandro R. Goni, Grazia Raciti, Ilaria Zardo, Jiali Guo, Juan Sebastian Reparaz, Kai Xu, Mariano Campoy-Quiles, M. Isabel Alonso, Xavier Borrise

arxiv:2305.08564 v1 · 2023-05-15 · cond-mat.mtrl-sci · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7EG2KM4WGCTOXZYC55PRHTFHR}

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	2026-07-05T06:10:03.411812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07c86d299cb185375f38177af89e653c4a9a36d6e6f088908e367bda908ac0dd

Aliases

arxiv: 2305.08564 · arxiv_version: 2305.08564v1 · doi: 10.48550/arxiv.2305.08564 · pith_short_12: A7EG2KM4WGCT · pith_short_16: A7EG2KM4WGCTOXZY · pith_short_8: A7EG2KM4

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/A7EG2KM4WGCTOXZYC55PRHTFHR \
  | 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: 07c86d299cb185375f38177af89e653c4a9a36d6e6f088908e367bda908ac0dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8846cec59e73b95c1b4af99c880a3110ad0ac31bfd4f6baef1735b708ace86c9",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-05-15T11:49:25Z",
    "title_canon_sha256": "6c56b76bffffd4ddae584b5c2fdc6978ac641e566197c468101d6c80d33a5e60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08564",
    "kind": "arxiv",
    "version": 1
  }
}