Pith Number

pith:PWR2QACF

pith:2012:PWR2QACFDTQH6OPJ2NXDXUKRG3

not attested not anchored not stored refs pending

Direct Measurement of Room Temperature Non-diffusive Thermal Transport Over Micron Distances in a Silicon Membrane

A. A. Maznev, Austin J. Minnich, Clivia M. Sotomayor Torres, Gang Chen, Jeffrey K. Eliason, Jeremy A. Johnson, John Cuffe, Keith A. Nelson, Timothy Kehoe

arxiv:1204.4735 v1 · 2012-04-20 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWR2QACFDTQH6OPJ2NXDXUKRG3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:34:35.579550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da3a800451ce07f39e9d36e3bd15136e377673e08df76d6ee48e3f0b526e81c

Aliases

arxiv: 1204.4735 · arxiv_version: 1204.4735v1 · doi: 10.48550/arxiv.1204.4735 · pith_short_12: PWR2QACFDTQH · pith_short_16: PWR2QACFDTQH6OPJ · pith_short_8: PWR2QACF

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/PWR2QACFDTQH6OPJ2NXDXUKRG3 \
  | 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: 7da3a800451ce07f39e9d36e3bd15136e377673e08df76d6ee48e3f0b526e81c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cce7ab909322f79038ad18d9d949b714835f1aab5142d4776e0920c404345e8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-04-20T20:09:32Z",
    "title_canon_sha256": "b82ca665e8e628ac3295c647334a52fac2168c714cd162b9ee2199ad7994ebed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4735",
    "kind": "arxiv",
    "version": 1
  }
}