Pith Number

pith:AHZT3CIX

pith:2015:AHZT3CIXSU6K7UL46JSH2LX2FT

not attested not anchored not stored refs pending

Arcwise Analytic Stratification, Whitney Fibering Conjecture and Zariski Equisingularity

Adam Parusi\'nski, Laurentiu Paunescu

arxiv:1503.00130 v5 · 2015-02-28 · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHZT3CIXSU6K7UL46JSH2LX2FT}

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	2026-05-18T00:52:17.819711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01f33d8917953cafd17cf2647d2efa2ce34841fb5bc8607d76ce34cca6cf2084

Aliases

arxiv: 1503.00130 · arxiv_version: 1503.00130v5 · doi: 10.48550/arxiv.1503.00130 · pith_short_12: AHZT3CIXSU6K · pith_short_16: AHZT3CIXSU6K7UL4 · pith_short_8: AHZT3CIX

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/AHZT3CIXSU6K7UL46JSH2LX2FT \
  | 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: 01f33d8917953cafd17cf2647d2efa2ce34841fb5bc8607d76ce34cca6cf2084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc4107b70c57c3c11d3029a259595b52958988ee390b6d8b9b8236825a6041c",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-02-28T14:20:30Z",
    "title_canon_sha256": "4df31e9c7c9146d8601afe00a84a0bd2bb01c4551d554e4be0fa1348ff190803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00130",
    "kind": "arxiv",
    "version": 5
  }
}