Pith Number

pith:LJWKFCB3

pith:2015:LJWKFCB3GVNN5ZC6GLX5IFFLWR

not attested not anchored not stored refs pending

On symplectic dynamics near a homoclinic orbit to 1-elliptic fixed point

A. Markova, L. Lerman

arxiv:1501.05935 v1 · 2015-01-23 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJWKFCB3GVNN5ZC6GLX5IFFLWR}

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	2026-05-18T02:28:48.717456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6ca2883b355adee45e32efd414abb443989c9490317e6e9da89ce3b56bb683

Aliases

arxiv: 1501.05935 · arxiv_version: 1501.05935v1 · doi: 10.48550/arxiv.1501.05935 · pith_short_12: LJWKFCB3GVNN · pith_short_16: LJWKFCB3GVNN5ZC6 · pith_short_8: LJWKFCB3

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/LJWKFCB3GVNN5ZC6GLX5IFFLWR \
  | 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: 5a6ca2883b355adee45e32efd414abb443989c9490317e6e9da89ce3b56bb683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f9ed963b2eccafdad496eb0d8a4e7a306fcdfafa20d70e51a7d2caa7fe72dd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-01-23T20:40:50Z",
    "title_canon_sha256": "b619642fd1e6ca8254299af8fc680ed58cca32338b02c030a4075e94589989c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05935",
    "kind": "arxiv",
    "version": 1
  }
}