Pith Number

pith:5DH4TA7X

pith:2019:5DH4TA7XMVFJU2E4PR6STSYZZK

not attested not anchored not stored refs pending

New homoclinic orbits for Hamiltonian systems with asymptotically quadratic growth at infinity

Dong-Lun Wu, Xiang Yu

arxiv:1906.00461 v1 · 2019-06-02 · math.DS · 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{5DH4TA7XMVFJU2E4PR6STSYZZK}

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.

Cited by

1 paper in Pith

Solutions for fourth-order Kirchhoff type elliptic equations involving concave-convex nonlinearities in $\mathbb{R}^{N}$

Receipt and verification

First computed	2026-05-17T23:44:27.002602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8cfc983f7654a9a689c7c7d29cb19cab428642e726536a006d76bfa840c07ed

Aliases

arxiv: 1906.00461 · arxiv_version: 1906.00461v1 · doi: 10.48550/arxiv.1906.00461 · pith_short_12: 5DH4TA7XMVFJ · pith_short_16: 5DH4TA7XMVFJU2E4 · pith_short_8: 5DH4TA7X

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/5DH4TA7XMVFJU2E4PR6STSYZZK \
  | 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: e8cfc983f7654a9a689c7c7d29cb19cab428642e726536a006d76bfa840c07ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d801f38e76383a8e6935978481dd87551df3f5423ceeae69f5f66227f0e17dcf",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-06-02T17:59:52Z",
    "title_canon_sha256": "e692b27f3e08e1cb4c6f73458f7b474e2c9c0e480609a8a0a2f41f90da5ab770"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00461",
    "kind": "arxiv",
    "version": 1
  }
}