Pith Number

pith:S24ELTOM

pith:2017:S24ELTOMOK3KGICD3KPNI3WNQR

not attested not anchored not stored refs pending

On the local $M$-derivative

E. Capelas de Oliveira, J. Vanterler da C. Sousa

arxiv:1704.08186 v3 · 2017-04-14 · 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{S24ELTOMOK3KGICD3KPNI3WNQR}

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	2026-05-18T00:37:54.458141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96b845cdcc72b6a32043da9ed46ecd8442d6e82ed00f4d0879be723365416a98

Aliases

arxiv: 1704.08186 · arxiv_version: 1704.08186v3 · doi: 10.48550/arxiv.1704.08186 · pith_short_12: S24ELTOMOK3K · pith_short_16: S24ELTOMOK3KGICD · pith_short_8: S24ELTOM

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/S24ELTOMOK3KGICD3KPNI3WNQR \
  | 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: 96b845cdcc72b6a32043da9ed46ecd8442d6e82ed00f4d0879be723365416a98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35c741d533f08879c083a47a6fd70626258cc54083b71156c71269b77d9b6b71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-04-14T20:26:52Z",
    "title_canon_sha256": "a5be0581650bbdf8858c43dfecc1a340d9523841beecc5d1ed2acbecf145d546"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08186",
    "kind": "arxiv",
    "version": 3
  }
}