Pith Number

pith:AGHRKWUG

pith:2021:AGHRKWUGRDMD3JA3GIXKDSPH7F

not attested not anchored not stored refs pending

Characterization of a Two-Photon Quantum Battery: Initial Conditions, Stability and Work Extraction

Alba Crescente, Anna Delmonte, Dario Ferraro, Matteo Carrega, Maura Sassetti

arxiv:2105.08337 v1 · 2021-05-18 · cond-mat.mes-hall · 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{AGHRKWUGRDMD3JA3GIXKDSPH7F}

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	2026-07-05T02:40:54.240255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

018f155a8688d83da41b322ea1c9e7f9680984ee440f6d5202bd1bc386bddb93

Aliases

arxiv: 2105.08337 · arxiv_version: 2105.08337v1 · doi: 10.48550/arxiv.2105.08337 · pith_short_12: AGHRKWUGRDMD · pith_short_16: AGHRKWUGRDMD3JA3 · pith_short_8: AGHRKWUG

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/AGHRKWUGRDMD3JA3GIXKDSPH7F \
  | 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: 018f155a8688d83da41b322ea1c9e7f9680984ee440f6d5202bd1bc386bddb93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32bdd63ce3f4ce24e3777708a758ea49f758cd01a63840863f95624b6a520aec",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-05-18T07:59:25Z",
    "title_canon_sha256": "e5cffcb483e830179979ac1d6fb25e45455a254c25e8b525ea80f49fdbec206a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08337",
    "kind": "arxiv",
    "version": 1
  }
}