Pith Number

pith:6VUIJUDI

pith:2017:6VUIJUDIW3NDFRY5G2HVRHDISR

not attested not anchored not stored refs pending

Ionization waves of arbitrary velocity driven by a flying focus

D. Haberberger, D.H. Froula, D. Turnbull, J. Bromage, J.L. Shaw, J.P. Palastro, R.K. Follett, S.-W. Bahk

arxiv:1712.07722 v1 · 2017-12-20 · 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{6VUIJUDIW3NDFRY5G2HVRHDISR}

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	2026-05-18T00:20:37.801133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f56884d068b6da32c71d368f589c689474d96c588d458ee8895370ffc0ce0110

Aliases

arxiv: 1712.07722 · arxiv_version: 1712.07722v1 · doi: 10.48550/arxiv.1712.07722 · pith_short_12: 6VUIJUDIW3ND · pith_short_16: 6VUIJUDIW3NDFRY5 · pith_short_8: 6VUIJUDI

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/6VUIJUDIW3NDFRY5G2HVRHDISR \
  | 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: f56884d068b6da32c71d368f589c689474d96c588d458ee8895370ffc0ce0110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b239bea66d998028571481afbbc39db40a733bc752e17275b305de520e358dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-20T21:47:00Z",
    "title_canon_sha256": "425a64191108e3bf68ace765c03ad103978edca8cad1a5c06531507207a844f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07722",
    "kind": "arxiv",
    "version": 1
  }
}