Pith Number

pith:LCDONAH2

pith:2016:LCDONAH2UYMBOG446TNZ3G4IPG

not attested not anchored not stored refs pending

Regional controllability analysis of fractional diffusion equations with Riemann-Liouville time fractional derivatives

Chunhai Kou, Fudong Ge, YangQuan Chen

arxiv:1608.02377 v1 · 2016-08-08 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCDONAH2UYMBOG446TNZ3G4IPG}

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	2026-05-18T01:09:40.346009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5886e680faa618171b9cf4db9d9b8879ab4eae0e89b156bbf5b8e8abd0a18e92

Aliases

arxiv: 1608.02377 · arxiv_version: 1608.02377v1 · doi: 10.48550/arxiv.1608.02377 · pith_short_12: LCDONAH2UYMB · pith_short_16: LCDONAH2UYMBOG44 · pith_short_8: LCDONAH2

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/LCDONAH2UYMBOG446TNZ3G4IPG \
  | 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: 5886e680faa618171b9cf4db9d9b8879ab4eae0e89b156bbf5b8e8abd0a18e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eecfa65fc0fea2d872ca72b540b075b95dead8de541acd5ea75dff7fb7b3b3b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-08-08T10:44:00Z",
    "title_canon_sha256": "0c75a93fddbafdd162263505401b270e978d3a0c4ddf7c7f41de4a23b7b09bcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02377",
    "kind": "arxiv",
    "version": 1
  }
}