Pith Number

pith:YYFEWWRS

pith:2017:YYFEWWRSYZ32N3BI4ERFLOI5OF

not attested not anchored not stored refs pending

Blenders near polynomial product maps of $\mathbb C^2$

Johan Taflin

arxiv:1702.02115 v2 · 2017-02-07 · math.DS · 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{YYFEWWRSYZ32N3BI4ERFLOI5OF}

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	2026-05-18T00:39:28.712281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c60a4b5a32c677a6ec28e12255b91d7176d1868168b91d2726c0053803766907

Aliases

arxiv: 1702.02115 · arxiv_version: 1702.02115v2 · doi: 10.48550/arxiv.1702.02115 · pith_short_12: YYFEWWRSYZ32 · pith_short_16: YYFEWWRSYZ32N3BI · pith_short_8: YYFEWWRS

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/YYFEWWRSYZ32N3BI4ERFLOI5OF \
  | 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: c60a4b5a32c677a6ec28e12255b91d7176d1868168b91d2726c0053803766907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b2aa1ac27dd6a81ee6ea63239ffaf7ffd1c84fd90d4a7e67670bbfff0cfbf39",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-02-07T17:42:49Z",
    "title_canon_sha256": "442d70a7ac44ec1aaca2e2dbcaa7965d50b67e11fa07cb1cf336ee89b4f4c051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02115",
    "kind": "arxiv",
    "version": 2
  }
}