Pith Number

pith:QAWF4O5L

pith:2013:QAWF4O5LQ7FKPSSZ6L3RUDTYK5

not attested not anchored not stored refs pending

Degenerate and dihedral Heun functions with parameters

Raimundas Vidunas

arxiv:1309.7656 v2 · 2013-09-29 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QAWF4O5LQ7FKPSSZ6L3RUDTYK5}

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	2026-05-18T03:00:12.450210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

802c5e3bab87caa7ca59f2f71a0e78576efb487a8e9348b3ac0a73dbcd2c5c42

Aliases

arxiv: 1309.7656 · arxiv_version: 1309.7656v2 · doi: 10.48550/arxiv.1309.7656 · pith_short_12: QAWF4O5LQ7FK · pith_short_16: QAWF4O5LQ7FKPSSZ · pith_short_8: QAWF4O5L

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/QAWF4O5LQ7FKPSSZ6L3RUDTYK5 \
  | 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: 802c5e3bab87caa7ca59f2f71a0e78576efb487a8e9348b3ac0a73dbcd2c5c42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "defad99ed6e2fd867c00cab461d7b1bad2249e237ae1d566e908f648599279c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-09-29T20:17:51Z",
    "title_canon_sha256": "90afc44fe7388ff2fb9a5ab0c851b607ebe766e444a52619b845dc38dbf4fb81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7656",
    "kind": "arxiv",
    "version": 2
  }
}