Pith Number

pith:HWLCBEH7

pith:2021:HWLCBEH7NSEBZFW4HLEWDK7IVH

not attested not anchored not stored refs pending

Soliton-pair dynamical transition in mode-locked lasers

Kfir Sulimany, Offek Tziperman, Omri Gat, Yaron Bromberg

arxiv:2112.07136 v2 · 2021-12-14 · physics.optics · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWLCBEH7NSEBZFW4HLEWDK7IVH}

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	2026-07-05T05:53:47.161744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d962090ff6c881c96dc3ac961abe8a9cf75bf7ad2cd45da40bd64855cc68a43

Aliases

arxiv: 2112.07136 · arxiv_version: 2112.07136v2 · doi: 10.48550/arxiv.2112.07136 · pith_short_12: HWLCBEH7NSEB · pith_short_16: HWLCBEH7NSEBZFW4 · pith_short_8: HWLCBEH7

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/HWLCBEH7NSEBZFW4HLEWDK7IVH \
  | 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: 3d962090ff6c881c96dc3ac961abe8a9cf75bf7ad2cd45da40bd64855cc68a43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcaa887749ac93b3af1f04732ff1f52e67615fca797a545492f22bd12b05bf58",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-12-14T03:22:01Z",
    "title_canon_sha256": "d9dab82d30b218989ff6f90bf0360809d5d00d8c325da47b4be93e54860396f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.07136",
    "kind": "arxiv",
    "version": 2
  }
}