Pith Number

pith:SITHO7N4

pith:2025:SITHO7N4BZIPRNU33TOF56TSIN

not attested not anchored not stored refs pending

Nonlinear wave dynamics on a chip

Andreas Sawadsky, Christopher G. Baker, Glen I. Harris, Igor Marinkovic, Matthew T. Reeves, Nicole Luu, Raymond A. Harrison, Walter W. Wasserman, Warwick P. Bowen, Yasmine L. Sfendla

arxiv:2504.13001 v1 · 2025-04-17 · physics.flu-dyn · physics.optics · quant-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{SITHO7N4BZIPRNU33TOF56TSIN}

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.

Cited by

1 paper in Pith

Digital holographic imaging for free surfaces of superfluid helium

Receipt and verification

First computed	2026-07-05T10:50:36.017952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9226777dbc0e50f8b69bdcdc5efa72434d9929c8b18a0ccacde73e5452b82e66

Aliases

arxiv: 2504.13001 · arxiv_version: 2504.13001v1 · doi: 10.48550/arxiv.2504.13001 · pith_short_12: SITHO7N4BZIP · pith_short_16: SITHO7N4BZIPRNU3 · pith_short_8: SITHO7N4

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/SITHO7N4BZIPRNU33TOF56TSIN \
  | 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: 9226777dbc0e50f8b69bdcdc5efa72434d9929c8b18a0ccacde73e5452b82e66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dfe1310434ab89cb8586a50f66fbf6b51a13e63d7fb58e4e641f8faa48ab471",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-04-17T15:11:21Z",
    "title_canon_sha256": "56f8e4dcbb726de75da7ed13a069bb8c4825554b0832db0809c9a9e412f397f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13001",
    "kind": "arxiv",
    "version": 1
  }
}