Pith Number

pith:EQBKG56U

pith:2026:EQBKG56UFEAVR6DDCUU6DOSQ22

not attested not anchored not stored refs pending

Attosecond metrology of bright quantum light

E. Pisanty, J. Rivera-Dean, M. Lewenstein, P. Stammer

arxiv:2607.06395 v1 · 2026-07-07 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQBKG56UFEAVR6DDCUU6DOSQ22}

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	2026-07-08T01:19:24.131612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2402a377d4290158f8631529e1ba50d6bdeaa4c84e94793e71915bd8249761d1

Aliases

arxiv: 2607.06395 · arxiv_version: 2607.06395v1 · doi: 10.48550/arxiv.2607.06395 · pith_short_12: EQBKG56UFEAV · pith_short_16: EQBKG56UFEAVR6DD · pith_short_8: EQBKG56U

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/EQBKG56UFEAVR6DDCUU6DOSQ22 \
  | 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: 2402a377d4290158f8631529e1ba50d6bdeaa4c84e94793e71915bd8249761d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b306766c89a669460204a0bb238fbc53b52a9f159056e359d45e9b4b6d73e980",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-07T15:28:46Z",
    "title_canon_sha256": "f9d2e5d47f89582f895e44d06ff4c921db32b63e7ff7a8c5fd92c3180d407e3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06395",
    "kind": "arxiv",
    "version": 1
  }
}