Pith Number

pith:ZFQT4SUU

pith:2014:ZFQT4SUUSGCVQKNB3M3MVYV5RJ

not attested not anchored not stored refs pending

The Dirichlet problem for the generalized bi-axially symmetric Helmholtz equation

Anvar Hasanov, M.S.Salakhitdinov

arxiv:1401.5144 v1 · 2014-01-21 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFQT4SUUSGCVQKNB3M3MVYV5RJ}

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	2026-05-18T03:01:34.777376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9613e4a9491855829a1db36cae2bd8a4856f23b17d1dfcbbc9176e017dbedb4

Aliases

arxiv: 1401.5144 · arxiv_version: 1401.5144v1 · doi: 10.48550/arxiv.1401.5144 · pith_short_12: ZFQT4SUUSGCV · pith_short_16: ZFQT4SUUSGCVQKNB · pith_short_8: ZFQT4SUU

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/ZFQT4SUUSGCVQKNB3M3MVYV5RJ \
  | 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: c9613e4a9491855829a1db36cae2bd8a4856f23b17d1dfcbbc9176e017dbedb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d56a21dce1a7d9fca7b3b08edc363ab8d0b9e67edcba4ddcc14c4a37ce5579d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-01-21T01:50:36Z",
    "title_canon_sha256": "8b59e247b3854896b708644e2cb3eb620cfd245140b9a81165db5dd5d02194c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5144",
    "kind": "arxiv",
    "version": 1
  }
}