Pith Number

pith:QWFH5L5P

pith:2011:QWFH5L5PQJO4W6OPCIZVVUHTNG

not attested not anchored not stored refs pending

Hot electrons in magnetic point contacts as a photon source

A. M. Kadigrobov, I. K. Yanson, M. Jonson, O. P. Balkashin, R.I. Shekhter, S. Andersson, S. I. Kulinich, V. Korenivski, V. V. Fisun, Yu. G. Naidyuk

arxiv:1101.2862 v1 · 2011-01-14 · 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{QWFH5L5PQJO4W6OPCIZVVUHTNG}

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	2026-05-18T02:03:39.921980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

858a7eafaf825dcb79cf12335ad0f369953a480dd36cddfb0c8283c0b39a160c

Aliases

arxiv: 1101.2862 · arxiv_version: 1101.2862v1 · doi: 10.48550/arxiv.1101.2862 · pith_short_12: QWFH5L5PQJO4 · pith_short_16: QWFH5L5PQJO4W6OP · pith_short_8: QWFH5L5P

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/QWFH5L5PQJO4W6OPCIZVVUHTNG \
  | 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: 858a7eafaf825dcb79cf12335ad0f369953a480dd36cddfb0c8283c0b39a160c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025d51c8ff7a9f3c78e0b0ca88d5b2720ef1e79a5d076884b87bf09ab3a0270e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-01-14T17:06:51Z",
    "title_canon_sha256": "bce5427f038807400424e2a41934279741be9d3fc0730c0e0ba838565dc88fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2862",
    "kind": "arxiv",
    "version": 1
  }
}