Pith Number

pith:ULJWBDC3

pith:2016:ULJWBDC33MEDDXZARLFQRRXLLH

not attested not anchored not stored refs pending

Computing Hypergeometric Solutions of Second Order Linear Differential Equations using Quotients of Formal Solutions and Integral Bases

Erdal Imamoglu, Mark van Hoeij

arxiv:1606.01576 v1 · 2016-06-05 · cs.SC · 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{ULJWBDC33MEDDXZARLFQRRXLLH}

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	2026-05-18T01:12:53.946994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2d3608c5bdb0831df208acb08c6eb59fdc3ee47fa27a167668820cdc6e89c1c

Aliases

arxiv: 1606.01576 · arxiv_version: 1606.01576v1 · doi: 10.48550/arxiv.1606.01576 · pith_short_12: ULJWBDC33MED · pith_short_16: ULJWBDC33MEDDXZA · pith_short_8: ULJWBDC3

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/ULJWBDC33MEDDXZARLFQRRXLLH \
  | 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: a2d3608c5bdb0831df208acb08c6eb59fdc3ee47fa27a167668820cdc6e89c1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37b8d70606238faa7670e1b0229fd3af8576130354e7b483565c0fe54884f02b",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2016-06-05T22:41:58Z",
    "title_canon_sha256": "5d4d00a3f6d6203b9f190ff42a0853afbce23f30157b22d431c82102739f5e77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01576",
    "kind": "arxiv",
    "version": 1
  }
}