Pith Number

pith:UVUNAEH7

pith:2018:UVUNAEH7LRO54BPWMQR7ZZCQYH

not attested not anchored not stored refs pending

On successive minima-type inequalities for the polar of a convex body

Fei Xue, Martin Henk

arxiv:1809.08943 v1 · 2018-09-24 · 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{UVUNAEH7LRO54BPWMQR7ZZCQYH}

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	2026-05-18T00:05:03.082724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a568d010ff5c5dde05f66423fce450c1fa8ca674101890e6a47a37948904ab85

Aliases

arxiv: 1809.08943 · arxiv_version: 1809.08943v1 · doi: 10.48550/arxiv.1809.08943 · pith_short_12: UVUNAEH7LRO5 · pith_short_16: UVUNAEH7LRO54BPW · pith_short_8: UVUNAEH7

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/UVUNAEH7LRO54BPWMQR7ZZCQYH \
  | 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: a568d010ff5c5dde05f66423fce450c1fa8ca674101890e6a47a37948904ab85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ebb759c9844733aa25d02d737ccd31b245a4a1ef801be6b387f2f3f98915b5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2018-09-24T13:59:53Z",
    "title_canon_sha256": "f2947bc276e642cafda1554c1f9e54f226f9f92e70824f7757808ee616f0b660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08943",
    "kind": "arxiv",
    "version": 1
  }
}