Pith Number

pith:DBP2PCXQ

pith:2017:DBP2PCXQOMQ76LCABVHZS2YI5E

not attested not anchored not stored refs pending

Uniqueness of fat-tailed self-similar profiles to Smoluchowski's coagulation equation for a perturbation of the constant kernel

Sebastian Throm

arxiv:1704.01949 v1 · 2017-04-06 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBP2PCXQOMQ76LCABVHZS2YI5E}

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	2026-05-18T00:46:53.985329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

185fa78af07321ff2c400d4f996b08e92b580191d1e85eb4bc19ffd7de3a65b8

Aliases

arxiv: 1704.01949 · arxiv_version: 1704.01949v1 · doi: 10.48550/arxiv.1704.01949 · pith_short_12: DBP2PCXQOMQ7 · pith_short_16: DBP2PCXQOMQ76LCA · pith_short_8: DBP2PCXQ

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/DBP2PCXQOMQ76LCABVHZS2YI5E \
  | 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: 185fa78af07321ff2c400d4f996b08e92b580191d1e85eb4bc19ffd7de3a65b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20391ed2ea9ee3a1e9da2b558805d4ec86a01d9b5562612288eaab81a30e8b7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-06T17:35:12Z",
    "title_canon_sha256": "74f4cace32c1bc677626cbec5932757038c7ac99326e5e1b6fe6c83d13d2c18d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01949",
    "kind": "arxiv",
    "version": 1
  }
}