Pith Number

pith:OMK2RAAR

pith:2015:OMK2RAARQODVVJXJ6DL4ZTBXJL

not attested not anchored not stored refs pending

On the algebraicity of generalized power series

Kiran S. Kedlaya

arxiv:1508.01836 v3 · 2015-08-07 · math.AC · cs.FL · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMK2RAARQODVVJXJ6DL4ZTBXJL}

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	2026-05-18T00:56:46.709751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7315a8801183875aa6e9f0d7cccc374ac8eb5b4fc23e398597c24f0d5a0e2ef6

Aliases

arxiv: 1508.01836 · arxiv_version: 1508.01836v3 · doi: 10.48550/arxiv.1508.01836 · pith_short_12: OMK2RAARQODV · pith_short_16: OMK2RAARQODVVJXJ · pith_short_8: OMK2RAAR

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/OMK2RAARQODVVJXJ6DL4ZTBXJL \
  | 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: 7315a8801183875aa6e9f0d7cccc374ac8eb5b4fc23e398597c24f0d5a0e2ef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b0dd18b81f95a01915fa8ee9d939c030452b7a1bbcb27f817b510743f6f2061",
    "cross_cats_sorted": [
      "cs.FL",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-08-07T23:34:18Z",
    "title_canon_sha256": "38bc514431b8800d822c45b417bf411f6cc68cda54c4e34bb34a60baddd20bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01836",
    "kind": "arxiv",
    "version": 3
  }
}