Pith Number

pith:FQJU5KVU

pith:2008:FQJU5KVUPGWM256OQMZSL7GZQF

not attested not anchored not stored refs pending

Geometrical effects and signal delay in time-dependent transport at the nanoscale

Andrei Manolescu, Valeriu Moldoveanu, Vidar Gudmundsson

arxiv:0807.4015 v2 · 2008-07-25 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQJU5KVUPGWM256OQMZSL7GZQF}

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	2026-05-18T02:15:44.553180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c134eaab479accd77ce833325fcd98154ba1d0695e547b7d50b5f08b108720f

Aliases

arxiv: 0807.4015 · arxiv_version: 0807.4015v2 · doi: 10.48550/arxiv.0807.4015 · pith_short_12: FQJU5KVUPGWM · pith_short_16: FQJU5KVUPGWM256O · pith_short_8: FQJU5KVU

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/FQJU5KVUPGWM256OQMZSL7GZQF \
  | 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: 2c134eaab479accd77ce833325fcd98154ba1d0695e547b7d50b5f08b108720f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80891d8f158b6eb5f5a86e398a5f57340a8d971df7e42a43052a0800ab059b50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-07-25T07:48:31Z",
    "title_canon_sha256": "308feb0d6efbba8a86fa41b969013cca6bbc010a1c2055bb74d4726c549a0de1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.4015",
    "kind": "arxiv",
    "version": 2
  }
}