Pith Number

pith:L3AKBTWO

pith:2025:L3AKBTWODMPWSIMT6H5QNVHBEF

not attested not anchored not stored refs pending

On measure homology of mildly wild spaces

Andreas Zastrow, Janusz Przewocki, Thilo Kuessner

arxiv:2506.03368 v1 · 2025-06-03 · math.AT · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3AKBTWODMPWSIMT6H5QNVHBEF}

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	2026-07-05T11:15:26.030671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec0a0cece1b1f692193f1fb06d4e1216959cd90f8757340ef146ce9fe346aa8

Aliases

arxiv: 2506.03368 · arxiv_version: 2506.03368v1 · doi: 10.48550/arxiv.2506.03368 · pith_short_12: L3AKBTWODMPW · pith_short_16: L3AKBTWODMPWSIMT · pith_short_8: L3AKBTWO

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/L3AKBTWODMPWSIMT6H5QNVHBEF \
  | 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: 5ec0a0cece1b1f692193f1fb06d4e1216959cd90f8757340ef146ce9fe346aa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98f59e2a9d46a97ecd6b5959a21a714cae8564c9554322f084607fa9244393fa",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2025-06-03T20:25:50Z",
    "title_canon_sha256": "5553d697a5dcf56c8f41410ac4d5a695105c95e84b4a2092410969929093baaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03368",
    "kind": "arxiv",
    "version": 1
  }
}