Pith Number

pith:3HSMUM5M

pith:2018:3HSMUM5MDWSP5BN7I3ZRU6Z7AI

not attested not anchored not stored refs pending

Equicontinuity of maps on dendrites

Carlos Uzc\'ategui, Javier Camargo, Michael Rinc\'on

arxiv:1811.04841 v1 · 2018-11-12 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HSMUM5MDWSP5BN7I3ZRU6Z7AI}

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	2026-05-17T23:42:26.526853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9e4ca33ac1da4fe85bf46f31a7b3f0234e7bb1af0f6dc284ddb187f2e2381fa

Aliases

arxiv: 1811.04841 · arxiv_version: 1811.04841v1 · doi: 10.48550/arxiv.1811.04841 · pith_short_12: 3HSMUM5MDWSP · pith_short_16: 3HSMUM5MDWSP5BN7 · pith_short_8: 3HSMUM5M

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/3HSMUM5MDWSP5BN7I3ZRU6Z7AI \
  | 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: d9e4ca33ac1da4fe85bf46f31a7b3f0234e7bb1af0f6dc284ddb187f2e2381fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08966006c0d2b0282a61863d2920cae7b3a4e45666319b845a36f51fb4013f6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-11-12T16:37:26Z",
    "title_canon_sha256": "11672705b48ede142c589a17e78214638fad9d3bbe933975dcdb0d992ee3a819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04841",
    "kind": "arxiv",
    "version": 1
  }
}