Pith Number

pith:KDOECXHC

pith:2018:KDOECXHCHYRWNJZQ7VXTCISZ6U

not attested not anchored not stored refs pending

Extension of differentiable local mappings on linear topological spaces

Genrich Belitskii, Victoria Rayskin

arxiv:1812.11064 v1 · 2018-12-23 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDOECXHCHYRWNJZQ7VXTCISZ6U}

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

New Method of Smooth Extension of Local Maps on Linear Topological Spaces. Applications and Examples

Receipt and verification

First computed	2026-05-17T23:57:16.419872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50dc415ce23e2366a730fd6f312259f51ee972abb7fbd2ff02e0e525d0359995

Aliases

arxiv: 1812.11064 · arxiv_version: 1812.11064v1 · doi: 10.48550/arxiv.1812.11064 · pith_short_12: KDOECXHCHYRW · pith_short_16: KDOECXHCHYRWNJZQ · pith_short_8: KDOECXHC

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/KDOECXHCHYRWNJZQ7VXTCISZ6U \
  | 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: 50dc415ce23e2366a730fd6f312259f51ee972abb7fbd2ff02e0e525d0359995

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a68d33ba0f94ce22b9055983a59ecfa98116a3c0b79d15cf55de9e0f73b6ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-12-23T04:48:30Z",
    "title_canon_sha256": "cc4cfbfec1b5691b8fc4bca74320000c54057b935cc011c3f765ac253b747829"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11064",
    "kind": "arxiv",
    "version": 1
  }
}