Pith Number

pith:YF5AVOVK

pith:2015:YF5AVOVKEA245EW73A3EYATJWT

not attested not anchored not stored refs pending

Electronic Cooling via Interlayer Coulomb Coupling in Multilayer Epitaxial Graphene

Allan H. MacDonald, Charles J. Divin, Claire Berger, Dong Sun, John R. Tolsma, Marco Polini, Momchil T. Mihnev, Reza Asgari, Theodore B. Norris, Walt A. de Heer

arxiv:1507.07140 v2 · 2015-07-25 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YF5AVOVKEA245EW73A3EYATJWT}

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	2026-05-18T01:07:52.443478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c17a0abaaa2035ce92dfd8364c0269b4cdbcfe8aa1cbd3728338b26bcd0ce859

Aliases

arxiv: 1507.07140 · arxiv_version: 1507.07140v2 · doi: 10.48550/arxiv.1507.07140 · pith_short_12: YF5AVOVKEA24 · pith_short_16: YF5AVOVKEA245EW7 · pith_short_8: YF5AVOVK

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/YF5AVOVKEA245EW73A3EYATJWT \
  | 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: c17a0abaaa2035ce92dfd8364c0269b4cdbcfe8aa1cbd3728338b26bcd0ce859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88e43169c85469911cc7317fb934065f813bba5dc603a411c26e64a8ba6d68b0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-25T21:48:51Z",
    "title_canon_sha256": "ba98b8544dbece444424cf4b9f0d377b51f83387835106b25617badc9dc627e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07140",
    "kind": "arxiv",
    "version": 2
  }
}