Pith Number

pith:JGYP45ZE

pith:2025:JGYP45ZEFVYBBH6NZL7VJI4ZVB

not attested not anchored not stored refs pending

Constrained Hamiltonian Systems on Observation-Induced Fiber Bundles: Theory of Symmetry and Integrability

Dongzhe Zheng

arxiv:2505.22824 v1 · 2025-05-28 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGYP45ZEFVYBBH6NZL7VJI4ZVB}

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	2026-07-05T11:52:02.419147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b0fe77242d70109fcdcaff54a399a84ca77e07401d60a30cf5e1b13628cd3d

Aliases

arxiv: 2505.22824 · arxiv_version: 2505.22824v1 · doi: 10.48550/arxiv.2505.22824 · pith_short_12: JGYP45ZEFVYB · pith_short_16: JGYP45ZEFVYBBH6N · pith_short_8: JGYP45ZE

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/JGYP45ZEFVYBBH6NZL7VJI4ZVB \
  | 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: 49b0fe77242d70109fcdcaff54a399a84ca77e07401d60a30cf5e1b13628cd3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d2e912a1b1bd6bc2ec23968151419c85eac7e35ceb2ff65fba976fbe8bb66a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2025-05-28T20:09:45Z",
    "title_canon_sha256": "540db13f9bd7cdff198799960814f9554037674028470e15539b8bab12266903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22824",
    "kind": "arxiv",
    "version": 1
  }
}