Pith Number

pith:XWA7NBUP

pith:2015:XWA7NBUPBCA7XXHYCYCJ23KRTI

not attested not anchored not stored refs pending

Extending the range of validity of Fourier's law into the kinetic transport regime via asymptotic solution of the phonon Boltzmann transport equation

Jean-Philippe M. P\'eraud, Nicolas G. Hadjiconstantinou

arxiv:1508.04694 v2 · 2015-08-19 · cond-mat.mes-hall · cond-mat.other · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWA7NBUPBCA7XXHYCYCJ23KRTI}

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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	2026-05-18T01:21:31.488528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd81f6868f0881fbdcf816049d6d519a099626b4c268c7494d3e106710bc8368

Aliases

arxiv: 1508.04694 · arxiv_version: 1508.04694v2 · doi: 10.48550/arxiv.1508.04694 · pith_short_12: XWA7NBUPBCA7 · pith_short_16: XWA7NBUPBCA7XXHY · pith_short_8: XWA7NBUP

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/XWA7NBUPBCA7XXHYCYCJ23KRTI \
  | 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: bd81f6868f0881fbdcf816049d6d519a099626b4c268c7494d3e106710bc8368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1981bd8f07dce83c5ef2cf247f3d35121667edc4696e2e874b15a1bd6ddde9e6",
    "cross_cats_sorted": [
      "cond-mat.other",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-08-19T16:30:11Z",
    "title_canon_sha256": "61ae7fb2dcbbecfbefbd5b3fd800cb15f2fa2e440ea3eba03c753aa457d40121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04694",
    "kind": "arxiv",
    "version": 2
  }
}