Pith Number

pith:QHYKNHCU

pith:2017:QHYKNHCUCRFJITPV4GWMK6WCT7

not attested not anchored not stored refs pending

Energy efficiency studies for dual-grating dielectric laser-driven accelerators

Carsten Welsch, Eduard Prat, Guoxing Xia, Javier Resta-Lopez, Jonathan Smith, Mark Ibison, Micha Dehler, Rasmus Ischebeck, Steven Jamison, Yelong Wei

arxiv:1712.04759 v1 · 2017-12-13 · 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{QHYKNHCUCRFJITPV4GWMK6WCT7}

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	2026-05-17T23:57:44.162932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81f0a69c54144a944df5e1acc57ac29fda047cbd95c7c5f8b55fcdff784f838c

Aliases

arxiv: 1712.04759 · arxiv_version: 1712.04759v1 · doi: 10.48550/arxiv.1712.04759 · pith_short_12: QHYKNHCUCRFJ · pith_short_16: QHYKNHCUCRFJITPV · pith_short_8: QHYKNHCU

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/QHYKNHCUCRFJITPV4GWMK6WCT7 \
  | 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: 81f0a69c54144a944df5e1acc57ac29fda047cbd95c7c5f8b55fcdff784f838c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82bca4ed335749c0d3dce1974ec7865a396c690f00924ceb08c647aa76842f82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-12-13T13:45:25Z",
    "title_canon_sha256": "8d0aa2b9c19ee8e00f710abf08af0a9646bbcdb5c55f61f872bb171b2ae7beae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04759",
    "kind": "arxiv",
    "version": 1
  }
}