Pith Number

pith:4XSMF7HU

pith:2019:4XSMF7HUEBR2PJ6M27ZNZBNHMC

not attested not anchored not stored refs pending

Analysis and Improvement of the Hot Disk Transient Plane Source Method for Low Thermal Conductivity Materials

Chris Dames, Qiye Zheng, Ravi S. Prasher, Sumanjeet Kaur

arxiv:1910.01798 v2 · 2019-10-04 · physics.app-ph · 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{4XSMF7HUEBR2PJ6M27ZNZBNHMC}

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	2026-07-05T00:16:06.248796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e4c2fcf42063a7a7ccd7f2dc85a760bc728d819d285069b24a3f3e87aa8d85

Aliases

arxiv: 1910.01798 · arxiv_version: 1910.01798v2 · doi: 10.48550/arxiv.1910.01798 · pith_short_12: 4XSMF7HUEBR2 · pith_short_16: 4XSMF7HUEBR2PJ6M · pith_short_8: 4XSMF7HU

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/4XSMF7HUEBR2PJ6M27ZNZBNHMC \
  | 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: e5e4c2fcf42063a7a7ccd7f2dc85a760bc728d819d285069b24a3f3e87aa8d85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73cfb392d402962993c34fd3b9d98106a1b26e9f9de588d70d7121993a15973",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-10-04T04:34:03Z",
    "title_canon_sha256": "84fdeef477377eaaca383e601481049934e4fe86a099dd77861f4315b4165d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01798",
    "kind": "arxiv",
    "version": 2
  }
}