Pith Number

pith:H3BNERFY

pith:2021:H3BNERFYTOAP3BYD6TZHB3X726

not attested not anchored not stored refs pending

Quantum speed-up in collisional battery charging

G\'eraldine Haack, Mart\'i Perarnau-Llobet, Nicolas Brunner, Stefan Nimmrichter, Stella Seah

arxiv:2105.01863 v2 · 2021-05-05 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3BNERFYTOAP3BYD6TZHB3X726}

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	2026-07-05T03:12:04.083218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ec2d244b89b80fd8703f4f270eeffd79453f2082f496d002f03967a88bb1b05

Aliases

arxiv: 2105.01863 · arxiv_version: 2105.01863v2 · doi: 10.48550/arxiv.2105.01863 · pith_short_12: H3BNERFYTOAP · pith_short_16: H3BNERFYTOAP3BYD · pith_short_8: H3BNERFY

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/H3BNERFYTOAP3BYD6TZHB3X726 \
  | 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: 3ec2d244b89b80fd8703f4f270eeffd79453f2082f496d002f03967a88bb1b05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fc766e53c8c9d39e07bf7a5c92cd13f54e3cb2e0c84a21f6808be2b226e258c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-05-05T04:28:43Z",
    "title_canon_sha256": "c71fa59c089760dd68f5d72a0573f100d8415e1799a1e6b058c64061f492a78f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01863",
    "kind": "arxiv",
    "version": 2
  }
}