Pith Number

pith:GURRHGA5

pith:2023:GURRHGA5BLYMYD5W6SRAZBL53Q

not attested not anchored not stored refs pending

Meijer's $G$-function and Euler's differential equation revisited

Fritz Gesztesy, Markus Hunziker

arxiv:2311.13083 v1 · 2023-11-22 · 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{GURRHGA5BLYMYD5W6SRAZBL53Q}

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	2026-07-05T07:15:23.362708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

352313981d0af0cc0fb6f4a20c857ddc3f13447fde1d68045da97eb43b7e7e2d

Aliases

arxiv: 2311.13083 · arxiv_version: 2311.13083v1 · doi: 10.48550/arxiv.2311.13083 · pith_short_12: GURRHGA5BLYM · pith_short_16: GURRHGA5BLYMYD5W · pith_short_8: GURRHGA5

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/GURRHGA5BLYMYD5W6SRAZBL53Q \
  | 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: 352313981d0af0cc0fb6f4a20c857ddc3f13447fde1d68045da97eb43b7e7e2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0891e28259822c84d9da63df3c1227e1fc3f938c3c12e6202a0d4a531c46f11e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2023-11-22T01:20:22Z",
    "title_canon_sha256": "3bf3d2f561d140df85e72708facac05834e5d850fcd9f8b915ce26f3889c0b95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13083",
    "kind": "arxiv",
    "version": 1
  }
}