Pith Number

pith:26HGOOXP

pith:2026:26HGOOXPKP3FAKH4UD5WN7V2AK

not attested not anchored not stored refs pending

Nonautonomous systems of evolution inclusions

Bernhard Aigner, Jacson Simsen, Marcus Waurick

arxiv:2605.19525 v1 · 2026-05-19 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26HGOOXPKP3FAKH4UD5WN7V2AK}

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	2026-05-20T01:05:50.115569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d78e673aef53f65028fca0fb66feba0285a044ab68458f646e796468adbbcafc

Aliases

arxiv: 2605.19525 · arxiv_version: 2605.19525v1 · doi: 10.48550/arxiv.2605.19525 · pith_short_12: 26HGOOXPKP3F · pith_short_16: 26HGOOXPKP3FAKH4 · pith_short_8: 26HGOOXP

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/26HGOOXPKP3FAKH4UD5WN7V2AK \
  | 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: d78e673aef53f65028fca0fb66feba0285a044ab68458f646e796468adbbcafc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531445682c8695bc54d038e42d4f73d2ef2a2f0bd34278e02d3a4d357cdb8f6b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-05-19T08:28:07Z",
    "title_canon_sha256": "86a40e9f55143ab7f16eac8ff6618cc11e6fc5fa3221f87e51ba6b2e3d71b05c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19525",
    "kind": "arxiv",
    "version": 1
  }
}