Pith Number

pith:UHVDZPIN

pith:2013:UHVDZPINFR2BIOII62FSINZR2E

not attested not anchored not stored refs pending

Splitting a single Cooper-pair with microwave light

A. A. Esmail, A. J. Ferguson, B. W. Lovett, F. A. Pollock, M. Edwards, N. J. Lambert, S. D. Barrett

arxiv:1304.5117 v2 · 2013-04-18 · 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{UHVDZPINFR2BIOII62FSINZR2E}

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	2026-05-18T00:40:20.053078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1ea3cbd0d2c74143908f68b243731d10a332c5e3e260dae45e8418db02a9966

Aliases

arxiv: 1304.5117 · arxiv_version: 1304.5117v2 · doi: 10.48550/arxiv.1304.5117 · pith_short_12: UHVDZPINFR2B · pith_short_16: UHVDZPINFR2BIOII · pith_short_8: UHVDZPIN

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/UHVDZPINFR2BIOII62FSINZR2E \
  | 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: a1ea3cbd0d2c74143908f68b243731d10a332c5e3e260dae45e8418db02a9966

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f08cf0949a81b26ef325f6bacf43b154a7db54c9e439c099d1e47bdf93b40b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-18T13:11:09Z",
    "title_canon_sha256": "09bde9b1ed0a7df9bc6040bbc75907ffe164a7a4b3ef95ac74cd13cf278d0ff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5117",
    "kind": "arxiv",
    "version": 2
  }
}