Pith Number

pith:7RI3EFLW

pith:2017:7RI3EFLWVSWILECVDZRKURNB4U

not attested not anchored not stored refs pending

Three Questions on Special Homeomorphisms on Subgroups of $R$ and $R^\infty$

James West, Raushan Buzyakova

arxiv:1703.01716 v1 · 2017-03-06 · 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{7RI3EFLWVSWILECVDZRKURNB4U}

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	2026-05-18T00:49:29.879758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc51b21576acac8590551e62aa45a1e529f9dbec3181c15abeb901cfa6a97a81

Aliases

arxiv: 1703.01716 · arxiv_version: 1703.01716v1 · doi: 10.48550/arxiv.1703.01716 · pith_short_12: 7RI3EFLWVSWI · pith_short_16: 7RI3EFLWVSWILECV · pith_short_8: 7RI3EFLW

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/7RI3EFLWVSWILECVDZRKURNB4U \
  | 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: fc51b21576acac8590551e62aa45a1e529f9dbec3181c15abeb901cfa6a97a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d81046842552620007693c2bc34937a09ba112bf300ae50dfc9e9aa77e6a995",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2017-03-06T03:22:31Z",
    "title_canon_sha256": "97b4f85427b3c296de0564ced501e10ef00849462df3a1fc1e4eb2f82baabe43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01716",
    "kind": "arxiv",
    "version": 1
  }
}