Pith Number

pith:RORCEKUA

pith:2026:RORCEKUA63RPWLV2KTCAN2IN7R

not attested not anchored not stored refs pending

On two differing geometric descriptions of the passage from microscopy to macroscopy in Markov diffusion theory

Dalton A R Sakthivadivel

arxiv:2607.28578 v1 · 2026-07-30 · math.PR · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RORCEKUA63RPWLV2KTCAN2IN7R}

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	2026-07-31T01:38:35.792440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

8ba2222a80f6e2fb2eba54c406e90dfc60b32c06c3ade49089bcf23a62e3b6c8

Aliases

arxiv: 2607.28578 · arxiv_version: 2607.28578v1 · doi: 10.48550/arxiv.2607.28578 · pith_short_12: RORCEKUA63RP · pith_short_16: RORCEKUA63RPWLV2 · pith_short_8: RORCEKUA

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/RORCEKUA63RPWLV2KTCAN2IN7R \
  | 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: 8ba2222a80f6e2fb2eba54c406e90dfc60b32c06c3ade49089bcf23a62e3b6c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f01ebf8d65a3454b3317b3ed724ec5c1400ef98950e984fdaf215a551642898",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-07-30T17:38:46Z",
    "title_canon_sha256": "38c20304e8266304cd42e947d8d6e1accfc2546c60ef16369922628b684655de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28578",
    "kind": "arxiv",
    "version": 1
  }
}