Pith Number

pith:AKBVGXSJ

pith:2016:AKBVGXSJSSIOWINBI3XMZLWSTU

not attested not anchored not stored refs pending

Towards differential geometric characterization of slow invariant manifolds in extended state space: Sectional Curvature and Flow Invariance

Dirk Lebiedz, Pascal Heiter

arxiv:1612.01308 v2 · 2016-12-05 · math.DS · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKBVGXSJSSIOWINBI3XMZLWSTU}

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	2026-05-18T00:40:40.732713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0283535e499490eb21a146eeccaed29d33f79f2ffe23b96ef3f1d34a2fb34d5c

Aliases

arxiv: 1612.01308 · arxiv_version: 1612.01308v2 · doi: 10.48550/arxiv.1612.01308 · pith_short_12: AKBVGXSJSSIO · pith_short_16: AKBVGXSJSSIOWINB · pith_short_8: AKBVGXSJ

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/AKBVGXSJSSIOWINBI3XMZLWSTU \
  | 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: 0283535e499490eb21a146eeccaed29d33f79f2ffe23b96ef3f1d34a2fb34d5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4319859bb40e9bc68d4229cbad64e9973187b03552b2f7e54ebfb730a9b93375",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-12-05T11:08:03Z",
    "title_canon_sha256": "4283f48317aa5e396caa6aed7521394103245f5d1c055b5bf36933e8a8991520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01308",
    "kind": "arxiv",
    "version": 2
  }
}