Pith Number

pith:ALO4WU3P

pith:2025:ALO4WU3P3EOCNJN5UU4T5MSCOM

not attested not anchored not stored refs pending

Solitons, chaos, and quantum phenomena: a deterministic approach to the Schr\"odinger equation

Dami\`a Gomila

arxiv:2507.22868 v1 · 2025-07-30 · quant-ph · 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{ALO4WU3P3EOCNJN5UU4T5MSCOM}

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	2026-07-05T11:45:50.664375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02ddcb536fd91c26a5bda5393eb2427317aa496df305c12af8ff6c024e1c995b

Aliases

arxiv: 2507.22868 · arxiv_version: 2507.22868v1 · doi: 10.48550/arxiv.2507.22868 · pith_short_12: ALO4WU3P3EOC · pith_short_16: ALO4WU3P3EOCNJN5 · pith_short_8: ALO4WU3P

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/ALO4WU3P3EOCNJN5UU4T5MSCOM \
  | 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: 02ddcb536fd91c26a5bda5393eb2427317aa496df305c12af8ff6c024e1c995b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c3e0ad7cdf5c961ac94df968481f2aa1d6370aacdb734fd3612d5212d764985",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-30T17:43:06Z",
    "title_canon_sha256": "30b28fe7f850ccba366559482f551294d44776ea0153c0308ac8470e6ee87cb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22868",
    "kind": "arxiv",
    "version": 1
  }
}