Pith Number

pith:R22NVUQ7

pith:2014:R22NVUQ7XB3BWUKE7DVYLR7PZE

not attested not anchored not stored refs pending

Laser Heater and seeded Free Electron Laser

E. Sabia, G. Dattoli, V. Petrillo

arxiv:1410.6614 v2 · 2014-10-24 · physics.acc-ph · physics.optics · 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{R22NVUQ7XB3BWUKE7DVYLR7PZE}

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	2026-05-18T02:27:05.162416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb4dad21fb8761b5144f8eb85c7efc906862aab2fc06b92d8be97b74f80838e

Aliases

arxiv: 1410.6614 · arxiv_version: 1410.6614v2 · doi: 10.48550/arxiv.1410.6614 · pith_short_12: R22NVUQ7XB3B · pith_short_16: R22NVUQ7XB3BWUKE · pith_short_8: R22NVUQ7

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/R22NVUQ7XB3BWUKE7DVYLR7PZE \
  | 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: 8eb4dad21fb8761b5144f8eb85c7efc906862aab2fc06b92d8be97b74f80838e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7029c5eddd2191d53e327425762e619b3230973f772dd38901d394732bc38e9",
    "cross_cats_sorted": [
      "physics.optics",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2014-10-24T08:31:39Z",
    "title_canon_sha256": "7a15c61005f6009bf5aaca88653de20b4b23761052932154a7893b2c51dea3d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6614",
    "kind": "arxiv",
    "version": 2
  }
}