Pith Number

pith:HC7T7MBO

pith:2016:HC7T7MBOPLBFF4C75GK34HFBXR

not attested not anchored not stored refs pending

Continuum-wise expansiveness for generic diffeomorphisms

Manseob Lee

arxiv:1603.01904 v1 · 2016-03-07 · 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{HC7T7MBOPLBFF4C75GK34HFBXR}

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	2026-05-18T01:19:33.435220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38bf3fb02e7ac252f05fe995be1ca1bc6063e4fc88945dc119d755ed608b37c7

Aliases

arxiv: 1603.01904 · arxiv_version: 1603.01904v1 · doi: 10.48550/arxiv.1603.01904 · pith_short_12: HC7T7MBOPLBF · pith_short_16: HC7T7MBOPLBFF4C7 · pith_short_8: HC7T7MBO

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/HC7T7MBOPLBFF4C75GK34HFBXR \
  | 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: 38bf3fb02e7ac252f05fe995be1ca1bc6063e4fc88945dc119d755ed608b37c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1a3db2dcb7e190970217a2c37e2ad71fa8d33cca92410de3d7d5e31cdf89ce9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-03-07T00:50:13Z",
    "title_canon_sha256": "522dbce4b45cbe3ce9d9dd8b306e140da512bc6d657f357c99e54b51e0dbfa10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01904",
    "kind": "arxiv",
    "version": 1
  }
}