Pith Number

pith:5H6SOZGW

pith:2019:5H6SOZGWL22BE6QHOK2VUUW6HE

not attested not anchored not stored refs pending

Analytic continuation and differential geometry views on slow manifolds and separatrices

Dirk Lebiedz, Johannes Poppe, J\"orn Dietrich, Marcus Heitel

arxiv:1904.04613 v1 · 2019-04-09 · math.DS · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5H6SOZGWL22BE6QHOK2VUUW6HE}

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	2026-05-17T23:48:58.605427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9fd2764d65eb4127a0772b55a52de393807b3f109b3d2c6ba5d81ae2977c375

Aliases

arxiv: 1904.04613 · arxiv_version: 1904.04613v1 · doi: 10.48550/arxiv.1904.04613 · pith_short_12: 5H6SOZGWL22B · pith_short_16: 5H6SOZGWL22BE6QH · pith_short_8: 5H6SOZGW

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/5H6SOZGWL22BE6QHOK2VUUW6HE \
  | 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: e9fd2764d65eb4127a0772b55a52de393807b3f109b3d2c6ba5d81ae2977c375

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30c4ebb25a190a9785262e5922e77ea0a88853b4bb457838d69b19752c76edba",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-04-09T11:57:23Z",
    "title_canon_sha256": "c26a0af8d90c4fc9b66fece35e591e541e870a63930649ecaa32f0b8c83e2d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04613",
    "kind": "arxiv",
    "version": 1
  }
}