Pith Number

pith:XCPBYDS5

pith:2017:XCPBYDS5SECHYNTODBYM5YAFKG

not attested not anchored not stored refs pending

On the existence of homoclinic type solutions of inhomogenous Lagrangian systems

Jakub Ciesielski, Joanna Janczewska, Nils Waterstraat

arxiv:1702.01346 v1 · 2017-02-04 · math.DS · math.CA · math.FA · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCPBYDS5SECHYNTODBYM5YAFKG}

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	2026-05-18T00:51:23.699561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b89e1c0e5d91047c366e1870cee0055189ad7583b9ee2ec0db3d28c54f894053

Aliases

arxiv: 1702.01346 · arxiv_version: 1702.01346v1 · doi: 10.48550/arxiv.1702.01346 · pith_short_12: XCPBYDS5SECH · pith_short_16: XCPBYDS5SECHYNTO · pith_short_8: XCPBYDS5

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/XCPBYDS5SECHYNTODBYM5YAFKG \
  | 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: b89e1c0e5d91047c366e1870cee0055189ad7583b9ee2ec0db3d28c54f894053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8150a24380d78871ad514177d24908ca05c3d58f94f2c83b0bdcad226333d3",
    "cross_cats_sorted": [
      "math.CA",
      "math.FA",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-02-04T21:13:13Z",
    "title_canon_sha256": "cce6a7d20378acd3b88198b115af22fbaead8bbfc305364fcd65faa0e3cae4a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01346",
    "kind": "arxiv",
    "version": 1
  }
}