Pith Number

pith:BSREET35

pith:2017:BSREET35L6DHD2KIQ3YYJ3PICH

not attested not anchored not stored refs pending

Monotonicity of expected $f$-vectors for projections of regular polytopes

Christoph Th\"ale, Zakhar Kabluchko

arxiv:1704.02496 v2 · 2017-04-08 · math.PR · 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{BSREET35L6DHD2KIQ3YYJ3PICH}

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	2026-05-18T00:46:07.430187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ca2424f7d5f8671e94886f184ede811d86cf9a6e230564fb827d76645e5b520

Aliases

arxiv: 1704.02496 · arxiv_version: 1704.02496v2 · doi: 10.48550/arxiv.1704.02496 · pith_short_12: BSREET35L6DH · pith_short_16: BSREET35L6DHD2KI · pith_short_8: BSREET35

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/BSREET35L6DHD2KIQ3YYJ3PICH \
  | 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: 0ca2424f7d5f8671e94886f184ede811d86cf9a6e230564fb827d76645e5b520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25118a6a9b5aacf3ad5d6e6d6a45550a6fdde65bdd8e1acfec00320160fc347",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-04-08T13:55:35Z",
    "title_canon_sha256": "68e815aa75710f678f5e6b0331cd6d2374bb568420aa65c59c023b3c99320012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02496",
    "kind": "arxiv",
    "version": 2
  }
}