Pith Number

pith:35MDMVDC

pith:2017:35MDMVDCKVISEQK2BWQEF2B5IT

not attested not anchored not stored refs pending

Positive solutions for superdiffusive mixed problems

Du\v{s}an D. Repov\v{s}, Nikolaos S. Papageorgiou, Vicen\c{t}iu D. R\u{a}dulescu

arxiv:1711.01884 v1 · 2017-11-06 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35MDMVDCKVISEQK2BWQEF2B5IT}

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	2026-05-18T00:31:16.636653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df58365462555122415a0da042e83d44dfa89a019f04e9dcb61abc9e22fc8263

Aliases

arxiv: 1711.01884 · arxiv_version: 1711.01884v1 · doi: 10.48550/arxiv.1711.01884 · pith_short_12: 35MDMVDCKVIS · pith_short_16: 35MDMVDCKVISEQK2 · pith_short_8: 35MDMVDC

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/35MDMVDCKVISEQK2BWQEF2B5IT \
  | 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: df58365462555122415a0da042e83d44dfa89a019f04e9dcb61abc9e22fc8263

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a56ab0f305da696eaabc8107740bf40a4e4df9a0d9bf46bf0a8d51789f44c1fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-11-06T13:38:57Z",
    "title_canon_sha256": "619028e7dc3aac1b4bc718928420011088cdac3a02986bbf75258d95e165dd9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01884",
    "kind": "arxiv",
    "version": 1
  }
}