Pith Number

pith:6U67KBWL

pith:2023:6U67KBWLNEJP5HN2H6V7T4TQ2X

not attested not anchored not stored refs pending

Light-Matter Interaction Near the Schwinger Limit Using Tightly Focused Doppler-Boosted Lasers

Antonin Sainte-Marie, Axel Huebl, Henri Vincenti, Jean-Luc Vay, Luca Fedeli, Ne\"il Za\"im, Pierre Bartoli

arxiv:2303.17581 v1 · 2023-03-30 · physics.plasm-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{6U67KBWLNEJP5HN2H6V7T4TQ2X}

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	2026-07-05T05:56:35.785130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f53df506cb6912fe9dba3fabf9f270d5e597e8aa25f9d1e984cd9b98359e0eb4

Aliases

arxiv: 2303.17581 · arxiv_version: 2303.17581v1 · doi: 10.48550/arxiv.2303.17581 · pith_short_12: 6U67KBWLNEJP · pith_short_16: 6U67KBWLNEJP5HN2 · pith_short_8: 6U67KBWL

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/6U67KBWLNEJP5HN2H6V7T4TQ2X \
  | 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: f53df506cb6912fe9dba3fabf9f270d5e597e8aa25f9d1e984cd9b98359e0eb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf268c0b53ab3cdc9728bcd99d0a3ed7514801fbcd70e4f68ec1674e096a684",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2023-03-30T17:49:24Z",
    "title_canon_sha256": "b87cd86f6adf6bba6a542eda19ed01bdb4f1d8fa39fcaf9675296d29cb965dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17581",
    "kind": "arxiv",
    "version": 1
  }
}