Pith Number

pith:36QZ3NRO

pith:2017:36QZ3NRODBRW43UMESF6XF4U7Z

not attested not anchored not stored refs pending

Bounded solutions for a class of Hamiltonian systems

Guanying Peng, Philip Korman

arxiv:1707.06171 v1 · 2017-07-19 · math.AP · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36QZ3NRODBRW43UMESF6XF4U7Z}

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	2026-05-18T00:39:57.370648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfa19db62e18636e6e8c248beb9794fe5cdd91783574a068c125c1a36a81fcc4

Aliases

arxiv: 1707.06171 · arxiv_version: 1707.06171v1 · doi: 10.48550/arxiv.1707.06171 · pith_short_12: 36QZ3NRODBRW · pith_short_16: 36QZ3NRODBRW43UM · pith_short_8: 36QZ3NRO

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/36QZ3NRODBRW43UMESF6XF4U7Z \
  | 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: dfa19db62e18636e6e8c248beb9794fe5cdd91783574a068c125c1a36a81fcc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025858ed7ef1e927f39305df639e101ec8224703fb85ffaf3af9e02f26717c86",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-07-19T15:54:44Z",
    "title_canon_sha256": "cfad5a0470831302888d649c128f77e8e85107f2453dc8ef9bc9f7cbab7b4bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06171",
    "kind": "arxiv",
    "version": 1
  }
}