Pith Number

pith:WJPAWAPL

pith:2019:WJPAWAPLO4BMGE4ZUNDTFIDJKF

not attested not anchored not stored refs pending

The pure-quartic soliton laser

Andrea Blanco-Redondo, Antoine F. J. Runge, C. Martijn de Sterke, Darren D. Hudson, Kevin K. K. Tam

arxiv:1910.10314 v1 · 2019-10-23 · 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{WJPAWAPLO4BMGE4ZUNDTFIDJKF}

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	2026-07-05T00:14:23.822355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b25e0b01eb7702c31399a34732a069516c5225a311f25b05165ff5ad8be5fb76

Aliases

arxiv: 1910.10314 · arxiv_version: 1910.10314v1 · doi: 10.48550/arxiv.1910.10314 · pith_short_12: WJPAWAPLO4BM · pith_short_16: WJPAWAPLO4BMGE4Z · pith_short_8: WJPAWAPL

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/WJPAWAPLO4BMGE4ZUNDTFIDJKF \
  | 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: b25e0b01eb7702c31399a34732a069516c5225a311f25b05165ff5ad8be5fb76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b621a06b8adadf7bce0b2f4bb4682dc12fe0b2548c7e8b550737610a6ce216f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-10-23T01:58:15Z",
    "title_canon_sha256": "12227e112368e77142d14a4159f056d085ae9837468d5fc2b8b4ba7bb66e1ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10314",
    "kind": "arxiv",
    "version": 1
  }
}