Pith Number

pith:RLB2Z2OA

pith:2011:RLB2Z2OANRWV74S52BXMRZBSBQ

not attested not anchored not stored refs pending

On the work of Ritter and Weiss in Comparison with Kakde's Approach

Otmar Venjakob

arxiv:1110.6366 v1 · 2011-10-28 · math.NT · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLB2Z2OANRWV74S52BXMRZBSBQ}

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	2026-05-18T04:09:56.898355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac3ace9c06c6d5ff25dd06ec8e4320c1124d8a062d079b437b4d65ab9252b5f

Aliases

arxiv: 1110.6366 · arxiv_version: 1110.6366v1 · doi: 10.48550/arxiv.1110.6366 · pith_short_12: RLB2Z2OANRWV · pith_short_16: RLB2Z2OANRWV74S5 · pith_short_8: RLB2Z2OA

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/RLB2Z2OANRWV74S52BXMRZBSBQ \
  | 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: 8ac3ace9c06c6d5ff25dd06ec8e4320c1124d8a062d079b437b4d65ab9252b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6be0a5242cffcaa349f5cdc502cf4f1cfa22f8c8748f185ce3e49a315d65521a",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-10-28T15:31:36Z",
    "title_canon_sha256": "7b1d95ed6c377bb22710e646fd20f74ddfd91a7848af6ee6a5b5af36c837abd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6366",
    "kind": "arxiv",
    "version": 1
  }
}