Pith Number

pith:HCSPPKKK

pith:2017:HCSPPKKKJCQJNUK5PU4HVFM3L3

not attested not anchored not stored refs pending

A Lower Bound for the Reach of Flat Norm Minimizers

Enrique G. Alvarado, Kevin R. Vixie

arxiv:1702.08068 v1 · 2017-02-26 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCSPPKKKJCQJNUK5PU4HVFM3L3}

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	2026-05-18T00:49:56.119690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38a4f7a94a48a096d15d7d387a959b5ef26597b029c90ba7bf8f9e3a99357f43

Aliases

arxiv: 1702.08068 · arxiv_version: 1702.08068v1 · doi: 10.48550/arxiv.1702.08068 · pith_short_12: HCSPPKKKJCQJ · pith_short_16: HCSPPKKKJCQJNUK5 · pith_short_8: HCSPPKKK

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/HCSPPKKKJCQJNUK5PU4HVFM3L3 \
  | 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: 38a4f7a94a48a096d15d7d387a959b5ef26597b029c90ba7bf8f9e3a99357f43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c3e8c5dd643fddec54aa242f52c7e7655b71ce2a2ebb3b316aa43e521634c05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-02-26T18:33:28Z",
    "title_canon_sha256": "795fdddac47f5fe5daa970aaad2b3a6fbb4a4b7855b17820503e3e269cb14b01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08068",
    "kind": "arxiv",
    "version": 1
  }
}