Pith Number

pith:MOETDL2J

pith:2015:MOETDL2JOVUPXQAJOHK6RYEDRB

not attested not anchored not stored refs pending

On equicontinuity of homeomorphisms in a closure of a domain in metric spaces

Evgeny Sevost'yanov

arxiv:1502.07932 v5 · 2015-02-20 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOETDL2JOVUPXQAJOHK6RYEDRB}

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	2026-05-18T00:33:32.859917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

638931af497568fbc00971d5e8e083884a3704921f4c42260036036b46d369d4

Aliases

arxiv: 1502.07932 · arxiv_version: 1502.07932v5 · doi: 10.48550/arxiv.1502.07932 · pith_short_12: MOETDL2JOVUP · pith_short_16: MOETDL2JOVUPXQAJ · pith_short_8: MOETDL2J

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/MOETDL2JOVUPXQAJOHK6RYEDRB \
  | 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: 638931af497568fbc00971d5e8e083884a3704921f4c42260036036b46d369d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7884ff2893e43086bff5f5b623621d662f6f37cccde87cc03beafe8be25e9df7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2015-02-20T21:08:51Z",
    "title_canon_sha256": "6d0d61d799d35ac3edf03c619c8a003b32125c5fe22a39ed71a6d0c29af99dfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07932",
    "kind": "arxiv",
    "version": 5
  }
}