Pith Number

pith:U5ORP4X7

pith:2019:U5ORP4X7FMEOHZIJUJGLGQR2VB

not attested not anchored not stored refs pending

An invariance principle for biased voter model interfaces

Jan M. Swart, Jinjiong Yu, Rongfeng Sun

arxiv:1908.02944 v3 · 2019-08-08 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5ORP4X7FMEOHZIJUJGLGQR2VB}

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	2026-07-05T01:23:09.029776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a75d17f2ff2b08e3e509a24cb3423aa852e5795c203fdec0a32090e0a8dc8587

Aliases

arxiv: 1908.02944 · arxiv_version: 1908.02944v3 · doi: 10.48550/arxiv.1908.02944 · pith_short_12: U5ORP4X7FMEO · pith_short_16: U5ORP4X7FMEOHZIJ · pith_short_8: U5ORP4X7

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/U5ORP4X7FMEOHZIJUJGLGQR2VB \
  | 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: a75d17f2ff2b08e3e509a24cb3423aa852e5795c203fdec0a32090e0a8dc8587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40cdfbf6e2596dc74f74d7d00acc104b16b5a5ed869488396761c312a259fa51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-08-08T06:26:03Z",
    "title_canon_sha256": "a539a2400f07461fd51192fc048cb667b964d22d7131f3ab48b7cf8b22f17baa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02944",
    "kind": "arxiv",
    "version": 3
  }
}