Pith Number

pith:PVJI53ZE

pith:2018:PVJI53ZEENVJJ4GNKG4IYW24TZ

not attested not anchored not stored refs pending

Renormalization of the Hutchinson Operator

Yann Demichel

arxiv:1803.06537 v2 · 2018-03-17 · 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{PVJI53ZEENVJJ4GNKG4IYW24TZ}

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	2026-05-18T00:08:00.494181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d528eef24236a94f0cd51b88c5b5c9e622217654465e3ef230bbe0150f253c3

Aliases

arxiv: 1803.06537 · arxiv_version: 1803.06537v2 · doi: 10.48550/arxiv.1803.06537 · pith_short_12: PVJI53ZEENVJ · pith_short_16: PVJI53ZEENVJJ4GN · pith_short_8: PVJI53ZE

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/PVJI53ZEENVJJ4GNKG4IYW24TZ \
  | 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: 7d528eef24236a94f0cd51b88c5b5c9e622217654465e3ef230bbe0150f253c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bfff6553ed13439fabf414e2b1fce1cec9fb5e0612eac8eb937505da768a21b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-03-17T16:46:23Z",
    "title_canon_sha256": "c1fe4a91db98e7268cee5e7399aa87cc11c8d3faa0c0770f72f1efd8b5f4a81c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06537",
    "kind": "arxiv",
    "version": 2
  }
}