Pith Number

pith:GUBQEFL7

pith:2017:GUBQEFL7ZPO7DT7JJBYKERBJ6Q

not attested not anchored not stored refs pending

On diffusions in media with pockets of large diffusivity

Alexander Wentzell, Leonid Koralov, Mark Freidlin

arxiv:1710.03555 v1 · 2017-10-10 · 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{GUBQEFL7ZPO7DT7JJBYKERBJ6Q}

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	2026-05-18T00:33:11.485920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350302157fcbddf1cfe94870a24429f4039c80310dc30a3067caf4be0196ae56

Aliases

arxiv: 1710.03555 · arxiv_version: 1710.03555v1 · doi: 10.48550/arxiv.1710.03555 · pith_short_12: GUBQEFL7ZPO7 · pith_short_16: GUBQEFL7ZPO7DT7J · pith_short_8: GUBQEFL7

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/GUBQEFL7ZPO7DT7JJBYKERBJ6Q \
  | 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: 350302157fcbddf1cfe94870a24429f4039c80310dc30a3067caf4be0196ae56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb7a05f18cdb7a761d5bc951861a6844d43890932be205bfb3f57e34945b7a1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-10-10T13:08:09Z",
    "title_canon_sha256": "360b4949ff46fa32196eda4a3612a19ba64a5a10ec99e71c8e89a53667f2e248"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03555",
    "kind": "arxiv",
    "version": 1
  }
}