Pith Number

pith:7BLVRF35

pith:2012:7BLVRF35HLPV6K5UKIP2UGXXC7

not attested not anchored not stored refs pending

Coherent frequency conversion in a superconducting artificial atom with two internal degrees of freedom

A. K. Feofanov (NEEL), C\'ecile Naud (NEEL), Etienne Dumur (NEEL), Florent Lecocq (NEEL), Ioan M. Pop (NEEL), Iulian Matei (NEEL), Olivier Buisson (NEEL), Wiebke Guichard (NEEL)

arxiv:1201.4085 v1 · 2012-01-19 · 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{7BLVRF35HLPV6K5UKIP2UGXXC7}

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	2026-05-18T01:58:46.749734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f85758977d3adf5f2bb4521faa1af717c795182659558bdc5e0b2757c8525976

Aliases

arxiv: 1201.4085 · arxiv_version: 1201.4085v1 · doi: 10.48550/arxiv.1201.4085 · pith_short_12: 7BLVRF35HLPV · pith_short_16: 7BLVRF35HLPV6K5U · pith_short_8: 7BLVRF35

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/7BLVRF35HLPV6K5UKIP2UGXXC7 \
  | 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: f85758977d3adf5f2bb4521faa1af717c795182659558bdc5e0b2757c8525976

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f5b1fe4a5a34dcce42d3ef0c021f5135c37a60e28135f376ea5dc1e62dece6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-01-19T15:37:26Z",
    "title_canon_sha256": "1a0c2a7bcecaf0b44d6f8c55cfcb2cc8b154b915463f9ebcd698941fd5862c30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4085",
    "kind": "arxiv",
    "version": 1
  }
}