Pith Number

pith:6SKRCBWG

pith:2010:6SKRCBWG5X4T733465KD6MJE6R

not attested not anchored not stored refs pending

Formal Poincare'-Dulac renormalization for holomorphic germs

Jasmin Raissy, Marco Abate

arxiv:1008.0272 v2 · 2010-08-02 · math.CV · 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{6SKRCBWG5X4T733465KD6MJE6R}

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	2026-05-18T04:20:13.129666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4951106c6edf93fef7cf7543f3124f4566200e020ec48df605099a693f3f552

Aliases

arxiv: 1008.0272 · arxiv_version: 1008.0272v2 · doi: 10.48550/arxiv.1008.0272 · pith_short_12: 6SKRCBWG5X4T · pith_short_16: 6SKRCBWG5X4T7334 · pith_short_8: 6SKRCBWG

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/6SKRCBWG5X4T733465KD6MJE6R \
  | 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: f4951106c6edf93fef7cf7543f3124f4566200e020ec48df605099a693f3f552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b910be616ac88a5a7a355541490248b0f03e2a0eb6d69589a447ba9c1920d80",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2010-08-02T10:06:56Z",
    "title_canon_sha256": "0d3ccbdad1167603ac6bea1a209a5a34b7633dc77dd88a91dcb9eeb3eece3d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0272",
    "kind": "arxiv",
    "version": 2
  }
}