Pith Number

pith:EBLMAGZQ

pith:2016:EBLMAGZQ52KKVAIDN5XFTNG526

not attested not anchored not stored refs pending

Pairwise intersecting homothets of a convex body

Alexandr Polyanskii

arxiv:1610.04400 v2 · 2016-10-14 · math.MG · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBLMAGZQ52KKVAIDN5XFTNG526}

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	2026-05-17T23:48:47.903328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2056c01b30ee94aa81036f6e59b4ddd785ae50ec17747b9a7a0fd1d3965a9f8a

Aliases

arxiv: 1610.04400 · arxiv_version: 1610.04400v2 · doi: 10.48550/arxiv.1610.04400 · pith_short_12: EBLMAGZQ52KK · pith_short_16: EBLMAGZQ52KKVAID · pith_short_8: EBLMAGZQ

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/EBLMAGZQ52KKVAIDN5XFTNG526 \
  | 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: 2056c01b30ee94aa81036f6e59b4ddd785ae50ec17747b9a7a0fd1d3965a9f8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37cddd96c6792f1c33eada0c14cd835005cd354b5e68c937731951c1e4767892",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2016-10-14T10:36:19Z",
    "title_canon_sha256": "f4df300d922781f7a47926b166c88ba2679e8d808a4cbf4e1f9cb343ced8d734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04400",
    "kind": "arxiv",
    "version": 2
  }
}