Pith Number

pith:7LC5JHF6

pith:2015:7LC5JHF6VWE2ZQVFY4UN35QYYJ

not attested not anchored not stored refs pending

Heat pump driven by the shot noise of a tunnel contact

Fernando Sols, Robert Hussein, Sigmund Kohler

arxiv:1507.04270 v1 · 2015-07-15 · 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{7LC5JHF6VWE2ZQVFY4UN35QYYJ}

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	2026-05-18T01:22:39.160536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fac5d49cbead89acc2a5c728ddf618c261cdd77f0bc83941390bdf14da3585f3

Aliases

arxiv: 1507.04270 · arxiv_version: 1507.04270v1 · doi: 10.48550/arxiv.1507.04270 · pith_short_12: 7LC5JHF6VWE2 · pith_short_16: 7LC5JHF6VWE2ZQVF · pith_short_8: 7LC5JHF6

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/7LC5JHF6VWE2ZQVFY4UN35QYYJ \
  | 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: fac5d49cbead89acc2a5c728ddf618c261cdd77f0bc83941390bdf14da3585f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f10c1b86f9a4a14dbbd4fa034dfa2fa7d2087a6778c8d076498ee3264a8a9a5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-15T15:58:44Z",
    "title_canon_sha256": "c7372694ac7e35f9b9bb8a806d6bc866225d15fd1e34567c7fc4fced7ee38b5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04270",
    "kind": "arxiv",
    "version": 1
  }
}