Pith Number

pith:U4HX6AKT

pith:2013:U4HX6AKT4JDLVTYU5MMPHVZ7ZT

not attested not anchored not stored refs pending

Spin-dependent shot noise enhancement in a quantum dot

Christian Fricke, Frank Hohls, Niels Ubbelohde, Rolf J. Haug

arxiv:1307.8165 v1 · 2013-07-30 · 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{U4HX6AKT4JDLVTYU5MMPHVZ7ZT}

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	2026-05-18T03:17:02.193791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a70f7f0153e246bacf14eb18f3d73fcce8b9187a56b2a2f5fde1dadd6fd7dee0

Aliases

arxiv: 1307.8165 · arxiv_version: 1307.8165v1 · doi: 10.48550/arxiv.1307.8165 · pith_short_12: U4HX6AKT4JDL · pith_short_16: U4HX6AKT4JDLVTYU · pith_short_8: U4HX6AKT

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/U4HX6AKT4JDLVTYU5MMPHVZ7ZT \
  | 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: a70f7f0153e246bacf14eb18f3d73fcce8b9187a56b2a2f5fde1dadd6fd7dee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fe02073cc2fbb1a746cc866abc4283ac294288c54e3d93cce622cc904d1f40a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-07-30T22:37:39Z",
    "title_canon_sha256": "71aba7a0db27dd31e0ad95158a637e247c5dbf6446ab5edc2da0a0bae7096f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8165",
    "kind": "arxiv",
    "version": 1
  }
}