Pith Number

pith:IGB35PHK

pith:2011:IGB35PHKJRF2IUOR5VQDO23WE2

not attested not anchored not stored refs pending

Flows near Compact Invariant Sets - Part I

Pedro Teixeira

arxiv:1110.1974 v3 · 2011-10-10 · 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{IGB35PHKJRF2IUOR5VQDO23WE2}

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	2026-05-18T04:02:27.058282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4183bebcea4c4ba451d1ed60376b76269d0fb7b0da4cd2f469c134251498d2c1

Aliases

arxiv: 1110.1974 · arxiv_version: 1110.1974v3 · doi: 10.48550/arxiv.1110.1974 · pith_short_12: IGB35PHKJRF2 · pith_short_16: IGB35PHKJRF2IUOR · pith_short_8: IGB35PHK

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/IGB35PHKJRF2IUOR5VQDO23WE2 \
  | 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: 4183bebcea4c4ba451d1ed60376b76269d0fb7b0da4cd2f469c134251498d2c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27a2e21373874749a3c468be847f9d4af60b31fa87e2fed7e4d605e6163c7403",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-10-10T09:44:57Z",
    "title_canon_sha256": "b54ff42bbd3cffb5f5e23d8b8bf7c8a19ec87c603f546fc7551994e636511128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1974",
    "kind": "arxiv",
    "version": 3
  }
}