Pith Number

pith:EOTITE3I

pith:2018:EOTITE3INZDKEWBBZ5UMQDG2EH

not attested not anchored not stored refs pending

Design study of a photon beamline for a soft X-ray FEL driven by high gradient acceleration at EuPRAXIA@SPARC_LAB

Alessandro Cianchi, Augusto Marcelli, Fabio Villa, Francesco Stellato, Marcello Coreno, Silvia Morante, Sultan Dabagov, Velia Minicozzi

arxiv:1802.05634 v1 · 2018-02-15 · physics.acc-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{EOTITE3INZDKEWBBZ5UMQDG2EH}

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	2026-05-17T23:57:42.076902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23a68993686e46a25821cf68c80cda21f3f196df325e6d16a00aca0066ec0a65

Aliases

arxiv: 1802.05634 · arxiv_version: 1802.05634v1 · doi: 10.48550/arxiv.1802.05634 · pith_short_12: EOTITE3INZDK · pith_short_16: EOTITE3INZDKEWBB · pith_short_8: EOTITE3I

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/EOTITE3INZDKEWBBZ5UMQDG2EH \
  | 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: 23a68993686e46a25821cf68c80cda21f3f196df325e6d16a00aca0066ec0a65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0136289a53f85ba9e54245281010f0ddf4b6f79c7a25eaf2c7ec3aed267f17ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-02-15T16:11:09Z",
    "title_canon_sha256": "bc64eb5bc76157d19be1bc8cee49bac96b67965c3e01a94d3ef1364bdcd5ce2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05634",
    "kind": "arxiv",
    "version": 1
  }
}