Pith Number

pith:U7X6A5DF

pith:2016:U7X6A5DFXLKZNOHXG5E5NH5K54

not attested not anchored not stored refs pending

Resurgent functions and nonlinear systems of differential and difference equations

Shingo Kamimoto

arxiv:1610.05881 v1 · 2016-10-19 · 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{U7X6A5DFXLKZNOHXG5E5NH5K54}

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	2026-05-18T01:01:50.839951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7efe07465bad596b8f73749d69faaef06d5c8ad21945cf0ae4371124f94db94

Aliases

arxiv: 1610.05881 · arxiv_version: 1610.05881v1 · doi: 10.48550/arxiv.1610.05881 · pith_short_12: U7X6A5DFXLKZ · pith_short_16: U7X6A5DFXLKZNOHX · pith_short_8: U7X6A5DF

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/U7X6A5DFXLKZNOHXG5E5NH5K54 \
  | 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: a7efe07465bad596b8f73749d69faaef06d5c8ad21945cf0ae4371124f94db94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c280e43d8a054a45f044e14f575b4ae483a31acfdb6c56f54564be4c6b2fd73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-10-19T06:42:45Z",
    "title_canon_sha256": "b736ffa914b53eb190311debf81839cff7d9aab5dc5732aaa3baf8b4fadca7b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05881",
    "kind": "arxiv",
    "version": 1
  }
}