Pith Number

pith:5PDYGXSD

pith:2015:5PDYGXSD64I3AJ22M7ALGY5UU7

not attested not anchored not stored refs pending

CM periods, CM regulators and hypergeometric functions, II

Masanori Asakura, Noriyuki Otsubo

arxiv:1503.08894 v2 · 2015-03-31 · math.NT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5PDYGXSD64I3AJ22M7ALGY5UU7}

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	2026-05-18T01:19:12.315543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebc7835e43f711b0275a67c0b363b4a7e1d6b14774eeddcf4f2aae6906b4b1fd

Aliases

arxiv: 1503.08894 · arxiv_version: 1503.08894v2 · doi: 10.48550/arxiv.1503.08894 · pith_short_12: 5PDYGXSD64I3 · pith_short_16: 5PDYGXSD64I3AJ22 · pith_short_8: 5PDYGXSD

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/5PDYGXSD64I3AJ22M7ALGY5UU7 \
  | 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: ebc7835e43f711b0275a67c0b363b4a7e1d6b14774eeddcf4f2aae6906b4b1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29e33ce16d3833f52b5d900ea877d69ffb679965ec13c44de7cf3cbbd487a5bb",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-03-31T02:53:08Z",
    "title_canon_sha256": "c8967c09a7c340d4bdcf673211382987111a7a17b71a7de7feb20683b1275acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08894",
    "kind": "arxiv",
    "version": 2
  }
}