Pith Number

pith:NCN4RB4B

pith:2003:NCN4RB4B52V4CP3WP2ZORXUPN2

not attested not anchored not stored refs pending

Start-to-End Simulations of SASE FEL at the TESLA Test Facility, Phase 1

E.A. Schneidmiller, E.L. Saldin, K. Floettmann, M. Dohlus, M.V. Yurkov, O.S. Kozlov, Ph. Piot, T. Limberg

arxiv:physics/0312074 v1 · 2003-12-11 · physics.acc-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{NCN4RB4B52V4CP3WP2ZORXUPN2}

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	2026-05-18T01:08:48.794081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

689bc88781eeabc13f767eb2e8de8f6eac7de93e3b6917aad7efdb687a51a944

Aliases

arxiv: physics/0312074 · arxiv_version: physics/0312074v1 · doi: 10.48550/arxiv.physics/0312074 · pith_short_12: NCN4RB4B52V4 · pith_short_16: NCN4RB4B52V4CP3W · pith_short_8: NCN4RB4B

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/NCN4RB4B52V4CP3WP2ZORXUPN2 \
  | 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: 689bc88781eeabc13f767eb2e8de8f6eac7de93e3b6917aad7efdb687a51a944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e714bdebc56a40dc26a778207273095882e9077e44a8a9ba93d659ce2e43464",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2003-12-11T15:53:42Z",
    "title_canon_sha256": "741257b7a698cf5434e74b5f2ac1072dd12f9b237de7017e43ae6f14d6366e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0312074",
    "kind": "arxiv",
    "version": 1
  }
}