Pith Number

pith:YQ7UVKLG

pith:2018:YQ7UVKLGI3TKODF52OSCRVZ5AF

not attested not anchored not stored refs pending

On (Co)homological Properties of Stone-Cech Compactifications of Completely Regular Spaces

Fridon Dumbadze, Vladimer Baladze

arxiv:1806.01566 v1 · 2018-06-05 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQ7UVKLGI3TKODF52OSCRVZ5AF}

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.

Cited by

1 paper in Pith

Coarse Homotopy on metric Spaces and their Corona

Receipt and verification

First computed	2026-05-18T00:14:12.391682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c43f4aa96646e6a70cbdd3a428d73d0174bbd8b80bbe48ad8a978ccf7473cae4

Aliases

arxiv: 1806.01566 · arxiv_version: 1806.01566v1 · doi: 10.48550/arxiv.1806.01566 · pith_short_12: YQ7UVKLGI3TK · pith_short_16: YQ7UVKLGI3TKODF5 · pith_short_8: YQ7UVKLG

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/YQ7UVKLGI3TKODF52OSCRVZ5AF \
  | 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: c43f4aa96646e6a70cbdd3a428d73d0174bbd8b80bbe48ad8a978ccf7473cae4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5ca501ce6cf73e3d9fe94f184ef22b49dd114fe6d800f4f8fe378c0ecff7fc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2018-06-05T09:08:27Z",
    "title_canon_sha256": "c5d210c8f022d21d6dc620e41af2c8341588a0209a11699a4f74575df9c03001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01566",
    "kind": "arxiv",
    "version": 1
  }
}