Pith Number

pith:LSZEQXCI

pith:2016:LSZEQXCIZHDMAPVRHB3OPOPRK3

not attested not anchored not stored refs pending

Convexity and Star-shapedness of Real Linear Images of Special Orthogonal Orbits

Nam-Kiu Tsing, Pan-Shun Lau, Tuen-Wai Ng

arxiv:1608.06101 v1 · 2016-08-22 · 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{LSZEQXCIZHDMAPVRHB3OPOPRK3}

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	2026-05-18T01:08:22.287304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cb2485c48c9c6c03eb13876e7b9f156fbda92b80b319067ec995ea9350f3bd2

Aliases

arxiv: 1608.06101 · arxiv_version: 1608.06101v1 · doi: 10.48550/arxiv.1608.06101 · pith_short_12: LSZEQXCIZHDM · pith_short_16: LSZEQXCIZHDMAPVR · pith_short_8: LSZEQXCI

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/LSZEQXCIZHDMAPVRHB3OPOPRK3 \
  | 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: 5cb2485c48c9c6c03eb13876e7b9f156fbda92b80b319067ec995ea9350f3bd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e84e0e5b81aae2cabeef61dff79b6527a8365bb77da3274032f082d713f24845",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-08-22T09:51:37Z",
    "title_canon_sha256": "d92ca318ff6c06440d0bdf725d8aad0d3fab2cf5bfbee68f3aafcff61f19ad18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06101",
    "kind": "arxiv",
    "version": 1
  }
}