Pith Number

pith:RVRYPYCI

pith:2015:RVRYPYCIGKUMRMP6HAV6CWHSYD

not attested not anchored not stored refs pending

Stochastic representation of fractional subdiffusion equation. The case of infinitely divisible waiting times, Levy noise and space-time-dependent coefficients

Marcin Magdziarz, Tomasz Zorawik

arxiv:1509.09051 v1 · 2015-09-30 · 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{RVRYPYCIGKUMRMP6HAV6CWHSYD}

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	2026-05-18T01:31:29.235860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6387e04832a8c8b1fe382be158f2c0d10dc0ac63b15cccc181ebe214bb10b3

Aliases

arxiv: 1509.09051 · arxiv_version: 1509.09051v1 · doi: 10.48550/arxiv.1509.09051 · pith_short_12: RVRYPYCIGKUM · pith_short_16: RVRYPYCIGKUMRMP6 · pith_short_8: RVRYPYCI

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/RVRYPYCIGKUMRMP6HAV6CWHSYD \
  | 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: 8d6387e04832a8c8b1fe382be158f2c0d10dc0ac63b15cccc181ebe214bb10b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6887a2d7abdf280b3edb7982cc5b906bf7062aafe9ddfa3e4d8f7c5da90600c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-09-30T07:56:19Z",
    "title_canon_sha256": "6452896e4bb61bec5a0c70ade9221f02af556276d6d24d77a721c0070d16c480"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.09051",
    "kind": "arxiv",
    "version": 1
  }
}