Pith Number

pith:RQBVYD5R

pith:2014:RQBVYD5RGAZ5COV5QVJN4VAD2X

not attested not anchored not stored refs pending

Equiconnected spaces and Baire classification of separately continuous functions and their analogs

Olena Karlova, Volodymyr Maslyuchenko, Volodymyr Mykhaylyuk

arxiv:1407.5743 v1 · 2014-07-22 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQBVYD5RGAZ5COV5QVJN4VAD2X}

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	2026-05-18T02:47:06.719164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c035c0fb13033d13abd8552de5403d5e2d976dac58c7c5fe4a51de84630dd74

Aliases

arxiv: 1407.5743 · arxiv_version: 1407.5743v1 · doi: 10.48550/arxiv.1407.5743 · pith_short_12: RQBVYD5RGAZ5 · pith_short_16: RQBVYD5RGAZ5COV5 · pith_short_8: RQBVYD5R

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/RQBVYD5RGAZ5COV5QVJN4VAD2X \
  | 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: 8c035c0fb13033d13abd8552de5403d5e2d976dac58c7c5fe4a51de84630dd74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c22d54f69025f3acba5771af1b4152113616654b955dfb7cd10b4f1ad8e1b6aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2014-07-22T06:07:57Z",
    "title_canon_sha256": "c1f5e1d859e720ba836f0cd767ea56a32ee6b1903bd0d57eef36f5abe70e44bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5743",
    "kind": "arxiv",
    "version": 1
  }
}