Pith Number

pith:JWA3HVTR

pith:2026:JWA3HVTRQ4ACRWYY2EOHJTUXCH

not attested not anchored not stored refs pending

From diffusion to transmission via EDP-convergence: a paradigmatic multiscale limit

Alexander Mielke, Thomas Frenzel

arxiv:2607.11478 v1 · 2026-07-13 · math.AP · 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{JWA3HVTRQ4ACRWYY2EOHJTUXCH}

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	2026-07-14T02:22:05.879066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d81b3d671870028db18d11c74ce9711ed86fc7e28c9e0dc75b155cb173de565

Aliases

arxiv: 2607.11478 · arxiv_version: 2607.11478v1 · doi: 10.48550/arxiv.2607.11478 · pith_short_12: JWA3HVTRQ4AC · pith_short_16: JWA3HVTRQ4ACRWYY · pith_short_8: JWA3HVTR

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/JWA3HVTRQ4ACRWYY2EOHJTUXCH \
  | 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: 4d81b3d671870028db18d11c74ce9711ed86fc7e28c9e0dc75b155cb173de565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2875bdcf9a0097fd4878e4f005b65a3a4a97e24b91435559431666c31af9b00",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-13T12:33:45Z",
    "title_canon_sha256": "419f90f17dc54c32956549803de476c1bad222f312e3bbe69112fe6410e26a8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11478",
    "kind": "arxiv",
    "version": 1
  }
}