Pith Number

pith:G7666KKA

pith:2025:G7666KKAR7VHJBGXVMGAIFTH4L

not attested not anchored not stored refs pending

Shadowing in CR-Dynamical Systems

Andrew Wood

arxiv:2505.23089 v1 · 2025-05-29 · math.DS · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7666KKAR7VHJBGXVMGAIFTH4L}

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	2026-07-05T11:11:55.289588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37fdef29408fea7484d7ab0c041667e2ca09589e6e2ea44447e7b1cc52c9721a

Aliases

arxiv: 2505.23089 · arxiv_version: 2505.23089v1 · doi: 10.48550/arxiv.2505.23089 · pith_short_12: G7666KKAR7VH · pith_short_16: G7666KKAR7VHJBGX · pith_short_8: G7666KKA

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/G7666KKAR7VHJBGXVMGAIFTH4L \
  | 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: 37fdef29408fea7484d7ab0c041667e2ca09589e6e2ea44447e7b1cc52c9721a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc6ccbde30394791894fffc196bee63de51769924fb4ab3f45b2326b7cc6154",
    "cross_cats_sorted": [
      "math.GN"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-05-29T04:50:02Z",
    "title_canon_sha256": "a25e0b8094b202f2c3f69c77494966945058fa925ef367b1e5ec31bf773cbb93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23089",
    "kind": "arxiv",
    "version": 1
  }
}