Pith Number

pith:UTGOHGE3

pith:2015:UTGOHGE3EUCKH3UBGIH632A4I4

not attested not anchored not stored refs pending

Electron-Phonon Coupling and Thermal Conductance at a Metal-Semiconductor Interface: First-principles Analysis

Sridhar Sadasivam, Timothy S. Fisher, Umesh V. Waghmare

arxiv:1501.02763 v2 · 2015-01-12 · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTGOHGE3EUCKH3UBGIH632A4I4}

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	2026-05-18T02:19:35.696882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4cce3989b2504a3ee81320fede81c4707d9f1b2add14e4003c72eed99f55ea5

Aliases

arxiv: 1501.02763 · arxiv_version: 1501.02763v2 · doi: 10.48550/arxiv.1501.02763 · pith_short_12: UTGOHGE3EUCK · pith_short_16: UTGOHGE3EUCKH3UB · pith_short_8: UTGOHGE3

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/UTGOHGE3EUCKH3UBGIH632A4I4 \
  | 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: a4cce3989b2504a3ee81320fede81c4707d9f1b2add14e4003c72eed99f55ea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cb541b1733847dd2142ee375b3d66f3723855202a3c4831adc7ae74ae65349b",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-01-12T19:30:54Z",
    "title_canon_sha256": "fb4aa34bcbf90acc94939ced0c5325eedabcfb7dd980486874e0a162e17768d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02763",
    "kind": "arxiv",
    "version": 2
  }
}