Pith Number

pith:WOQCDG4Z

pith:2017:WOQCDG4ZYI3MFSZS4JBUNSWRZ7

not attested not anchored not stored refs pending

Approximations of convex bodies by measure-generated sets

Boaz A. Slomka, Han Huang

arxiv:1706.07112 v1 · 2017-06-21 · 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{WOQCDG4ZYI3MFSZS4JBUNSWRZ7}

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	2026-05-18T00:41:52.583543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3a0219b99c236c2cb32e24346cad1cfd2eb16c0189ae42e8dd03f66c7f3bd51

Aliases

arxiv: 1706.07112 · arxiv_version: 1706.07112v1 · doi: 10.48550/arxiv.1706.07112 · pith_short_12: WOQCDG4ZYI3M · pith_short_16: WOQCDG4ZYI3MFSZS · pith_short_8: WOQCDG4Z

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/WOQCDG4ZYI3MFSZS4JBUNSWRZ7 \
  | 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: b3a0219b99c236c2cb32e24346cad1cfd2eb16c0189ae42e8dd03f66c7f3bd51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e0ffd94436642082d1dae3187e58c227a00c9b056c4c81c1a9ec41a8861410",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2017-06-21T20:21:16Z",
    "title_canon_sha256": "03a94bd391dd82c4e421f9ae8afc3dc001d70e8c21aa650f4c85ca8aaad3ef9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07112",
    "kind": "arxiv",
    "version": 1
  }
}