Pith Number

pith:IG3OLCFP

pith:2019:IG3OLCFPY2FPMCBC4FUI26GQWB

not attested not anchored not stored refs pending

Fluctuations in extractable work bound the charging power of quantum batteries

Adolfo del Campo, Alioscia Hamma, Luis Pedro Garc\'ia-Pintos

arxiv:1909.03558 v3 · 2019-09-08 · 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{IG3OLCFPY2FPMCBC4FUI26GQWB}

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	2026-07-05T02:56:22.480982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b6e588afc68af60822e1688d78d0b04c38c7abf49d341dc72920b13231792d

Aliases

arxiv: 1909.03558 · arxiv_version: 1909.03558v3 · doi: 10.48550/arxiv.1909.03558 · pith_short_12: IG3OLCFPY2FP · pith_short_16: IG3OLCFPY2FPMCBC · pith_short_8: IG3OLCFP

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/IG3OLCFPY2FPMCBC4FUI26GQWB \
  | 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: 41b6e588afc68af60822e1688d78d0b04c38c7abf49d341dc72920b13231792d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e70727627c2d45a847e13edbdf5e29887ed6539578458cb5843b087abf76f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-09-08T22:43:08Z",
    "title_canon_sha256": "3a1129f2e4dbc9974f2c866d9ac05afa530418033eec111fb64a8cc0ad138440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03558",
    "kind": "arxiv",
    "version": 3
  }
}