Pith Number

pith:T4KOI73Y

pith:2022:T4KOI73YCMVF7MRXQ4SMYYGFJY

not attested not anchored not stored refs pending

Local behavior of the Eden model on graphs and tessellations of manifolds

Dongming Hua, Fedor Manin, tahda queer, Tianyi Wang

arxiv:2212.14146 v2 · 2022-12-29 · math.PR · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4KOI73YCMVF7MRXQ4SMYYGFJY}

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	2026-07-05T09:52:36.397945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f14e47f78132a5fb2378724cc60c54e1ee9ce0d34df3f16ae155230ae042562

Aliases

arxiv: 2212.14146 · arxiv_version: 2212.14146v2 · doi: 10.48550/arxiv.2212.14146 · pith_short_12: T4KOI73YCMVF · pith_short_16: T4KOI73YCMVF7MRX · pith_short_8: T4KOI73Y

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/T4KOI73YCMVF7MRXQ4SMYYGFJY \
  | 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: 9f14e47f78132a5fb2378724cc60c54e1ee9ce0d34df3f16ae155230ae042562

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a42b3e37c999b40bb1136b87a9e60206cbe1eb542d18c941aa5c9e6be674ab7",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2022-12-29T01:38:17Z",
    "title_canon_sha256": "5d71fed5ef425dda99da4ddd43dd56f027ffc49da01e12b8738658cfa79d0e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.14146",
    "kind": "arxiv",
    "version": 2
  }
}