Pith Number

pith:3UKM4VIZ

pith:2018:3UKM4VIZVXHT4JKDEP5PS3LGKV

not attested not anchored not stored refs pending

Mazur-type manifolds with $L$-space boundaries

B\"ulent Tosun, James Conway

arxiv:1807.08880 v1 · 2018-07-24 · math.GT · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UKM4VIZVXHT4JKDEP5PS3LGKV}

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	2026-05-18T00:09:57.553513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd14ce5519adcf3e254323faf96d66556e565105ae1a1b81f1d951d0110d1407

Aliases

arxiv: 1807.08880 · arxiv_version: 1807.08880v1 · doi: 10.48550/arxiv.1807.08880 · pith_short_12: 3UKM4VIZVXHT · pith_short_16: 3UKM4VIZVXHT4JKD · pith_short_8: 3UKM4VIZ

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/3UKM4VIZVXHT4JKDEP5PS3LGKV \
  | 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: dd14ce5519adcf3e254323faf96d66556e565105ae1a1b81f1d951d0110d1407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4f6138e3475f984f9c4494d504e07f8001c1fa0ffb05302426817f2db28cf89",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2018-07-24T02:08:24Z",
    "title_canon_sha256": "18c7d6548f41fc184a8a311f70ab0f33acf814af3d3aac9d735205d3d929a0eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08880",
    "kind": "arxiv",
    "version": 1
  }
}