Pith Number

pith:3LOUQDCZ

pith:2019:3LOUQDCZJ5RHE53Z66PVTLSM36

not attested not anchored not stored refs pending

APD profiles and transfinite asymptotic dimension

Kamil Orzechowski

arxiv:1908.11620 v1 · 2019-08-30 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3LOUQDCZJ5RHE53Z66PVTLSM36}

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	2026-07-05T00:00:38.271845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dadd480c594f62727779f79f59ae4cdfa221d9bdc97fa3068e45e407a4a16dd3

Aliases

arxiv: 1908.11620 · arxiv_version: 1908.11620v1 · doi: 10.48550/arxiv.1908.11620 · pith_short_12: 3LOUQDCZJ5RH · pith_short_16: 3LOUQDCZJ5RHE53Z · pith_short_8: 3LOUQDCZ

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/3LOUQDCZJ5RHE53Z66PVTLSM36 \
  | 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: dadd480c594f62727779f79f59ae4cdfa221d9bdc97fa3068e45e407a4a16dd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5f393ced0bd29fe1b31a65850a5793fd6fd3a3144160ded929868a63a8d278",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2019-08-30T09:51:21Z",
    "title_canon_sha256": "ce2f88d3291892250854c14c07df9b7f683d3e84a8bd279c0cc1281e64a36b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11620",
    "kind": "arxiv",
    "version": 1
  }
}