Pith Number

pith:45LSGC54

pith:2014:45LSGC54PPO4RVHYDY2S3GAMIV

not attested not anchored not stored refs pending

The topology of Stein fillable manifolds in high dimensions II

Andr\'as I. Stipsicz, Bernd C. Kellner, Diarmuid Crowley, Jonathan Bowden

arxiv:1409.7504 v4 · 2014-09-26 · math.GT · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45LSGC54PPO4RVHYDY2S3GAMIV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:29:05.104389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e757230bbc7bddc8d4f81e352d980c455496f3ef255a0feea5d2d78105f9fc79

Aliases

arxiv: 1409.7504 · arxiv_version: 1409.7504v4 · doi: 10.48550/arxiv.1409.7504 · pith_short_12: 45LSGC54PPO4 · pith_short_16: 45LSGC54PPO4RVHY · pith_short_8: 45LSGC54

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/45LSGC54PPO4RVHYDY2S3GAMIV \
  | 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: e757230bbc7bddc8d4f81e352d980c455496f3ef255a0feea5d2d78105f9fc79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1322e159633ef3606806312e86e436ceb7f44cb7adaaabeca59d33990dea610",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-09-26T09:09:23Z",
    "title_canon_sha256": "d60de7d7e1ca10e951938814ab509e5303bd8bd150a58d492a04f31635654de4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7504",
    "kind": "arxiv",
    "version": 4
  }
}