Pith Number

pith:FGFZCDNL

pith:2026:FGFZCDNLAKIT6R3A577CCHGB2Q

not attested not anchored not stored refs pending

Laser Synchronisation Over One Hundred Kilometers With Stabilityat Picosecond Scale

Alice Renaux (IJCLab), A. Martens (IJCLab), Antoine Back (IJCLab), Daniel Charlet (IJCLab), Paul-\'Eric Pottie (LTE), Ronic Chiche (IJCLab)

arxiv:2602.20622 v2 · 2026-02-24 · physics.acc-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGFZCDNLAKIT6R3A577CCHGB2Q}

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	2026-07-01T01:17:47.559828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

298b910dab02913f4760effe211cc1d42755a697bc1adbf0c1c20339c696079c

Aliases

arxiv: 2602.20622 · arxiv_version: 2602.20622v2 · doi: 10.48550/arxiv.2602.20622 · pith_short_12: FGFZCDNLAKIT · pith_short_16: FGFZCDNLAKIT6R3A · pith_short_8: FGFZCDNL

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/FGFZCDNLAKIT6R3A577CCHGB2Q \
  | 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: 298b910dab02913f4760effe211cc1d42755a697bc1adbf0c1c20339c696079c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e93bde2b47c8c1eb7f0ccf96310ba7dce0cc57c367047686962e15596377fc5d",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2026-02-24T07:18:42Z",
    "title_canon_sha256": "f3fdf97ed81e7eff42aa93ff9990356e17042ec44453d5ad18e2cb3b3487e1a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.20622",
    "kind": "arxiv",
    "version": 2
  }
}