Pith Number

pith:YLWDMP4Z

pith:2026:YLWDMP4ZJGNB6SDXDY3GDP3YKT

not attested not anchored not stored refs pending

Fluctuational Quantum Electrodynamics of Dispersive Time-Varying Media

Francisco J. Garc\'ia-Vidal, Jaime E. Sustaeta-Osuna, Paloma A. Huidobro, Thomas F. Allard

arxiv:2607.22340 v1 · 2026-07-24 · physics.optics · 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{YLWDMP4ZJGNB6SDXDY3GDP3YKT}

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	2026-07-27T01:21:03.654367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2ec363f99499a1f48771e3661bf7854ec2406afb225b172b0ad7392d7449226

Aliases

arxiv: 2607.22340 · arxiv_version: 2607.22340v1 · doi: 10.48550/arxiv.2607.22340 · pith_short_12: YLWDMP4ZJGNB · pith_short_16: YLWDMP4ZJGNB6SDX · pith_short_8: YLWDMP4Z

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/YLWDMP4ZJGNB6SDXDY3GDP3YKT \
  | 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: c2ec363f99499a1f48771e3661bf7854ec2406afb225b172b0ad7392d7449226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7550dbb8fd8a12a42415383338b0532ce968b0c8a45aab2f218cb6f37566c17",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-07-24T14:17:02Z",
    "title_canon_sha256": "dacaa01cb989998c1101f8e1a3267a46fa48a47d4091023dcfe99e32c936083e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22340",
    "kind": "arxiv",
    "version": 1
  }
}