Pith Number

pith:IFLTQWCP

pith:2018:IFLTQWCPP3C2H6MPQ2AWCI3Q5H

not attested not anchored not stored refs pending

Simulations on a potential hybrid and compact attosecond X-ray source based on RF and THz technologies

B. Marchetti (1) ((1) Deutsches Elektronen Synchrotron, F. Lemery (1), Germany), Hamburg, R. W. Assmann (1), T. Vinatier (1), U. Dorda (1)

arxiv:1802.07924 v1 · 2018-02-22 · 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{IFLTQWCPP3C2H6MPQ2AWCI3Q5H}

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	2026-05-17T23:57:42.023184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

415738584f7ec5a3f98f8681612370e9d76928046e8022cd8e4f7da4552645f7

Aliases

arxiv: 1802.07924 · arxiv_version: 1802.07924v1 · doi: 10.48550/arxiv.1802.07924 · pith_short_12: IFLTQWCPP3C2 · pith_short_16: IFLTQWCPP3C2H6MP · pith_short_8: IFLTQWCP

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/IFLTQWCPP3C2H6MPQ2AWCI3Q5H \
  | 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: 415738584f7ec5a3f98f8681612370e9d76928046e8022cd8e4f7da4552645f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "561975e8803eec2c35528373d17e7fa8e609dfbe3d782e3b3c3be9ca65179c60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-02-22T07:38:17Z",
    "title_canon_sha256": "eec7ddc37b820a290516e0ffd64b1ac182e4e156566a5c03213d4af4e4ea4954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07924",
    "kind": "arxiv",
    "version": 1
  }
}