Pith Number

pith:AFJALYXP

pith:2016:AFJALYXPZ5POCPTEKBNF7CAB4Z

not attested not anchored not stored refs pending

On boundary-value problems for a partial differential equation with Caputo and Bessel operators

Erkinjon Karimov, Michael Ruzhansky, Murat Mamchuev, Praveen Agarwal

arxiv:1611.01624 v1 · 2016-11-05 · 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{AFJALYXPZ5POCPTEKBNF7CAB4Z}

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	2026-05-18T01:00:04.848981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

015205e2efcf5ee13e64505a5f8801e6555816af0fc9fb41edadc7e20a5fb66b

Aliases

arxiv: 1611.01624 · arxiv_version: 1611.01624v1 · doi: 10.48550/arxiv.1611.01624 · pith_short_12: AFJALYXPZ5PO · pith_short_16: AFJALYXPZ5POCPTE · pith_short_8: AFJALYXP

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/AFJALYXPZ5POCPTEKBNF7CAB4Z \
  | 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: 015205e2efcf5ee13e64505a5f8801e6555816af0fc9fb41edadc7e20a5fb66b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5237ee935b3c014d4e60de20b72c06fd314c243110ec72756c12fb7cd79d0fbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-11-05T09:55:37Z",
    "title_canon_sha256": "7e9a6e4fbfe8f73bf539d77f3460ebad66e5b4db9c88b8efe0b9624b0142e1ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01624",
    "kind": "arxiv",
    "version": 1
  }
}