Pith Number

pith:NPPZICDS

pith:2025:NPPZICDSJQFSCVARKK2GWYKE4O

not attested not anchored not stored refs pending

On polynomial inequalities for cone-volumes of polytopes

Martin Henk, Tom Baumbach

arxiv:2506.15370 v2 · 2025-06-18 · 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{NPPZICDSJQFSCVARKK2GWYKE4O}

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	2026-06-19T16:12:46.322568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bdf9408724c0b21541152b46b6144e3b257585db341b9d905bd1d5e9afe1765

Aliases

arxiv: 2506.15370 · arxiv_version: 2506.15370v2 · doi: 10.48550/arxiv.2506.15370 · pith_short_12: NPPZICDSJQFS · pith_short_16: NPPZICDSJQFSCVAR · pith_short_8: NPPZICDS

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/NPPZICDSJQFSCVARKK2GWYKE4O \
  | 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: 6bdf9408724c0b21541152b46b6144e3b257585db341b9d905bd1d5e9afe1765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12e25fb56182868877e0491cd7980513a77031f6bb520270866650ec59914d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2025-06-18T11:36:58Z",
    "title_canon_sha256": "90658c750e1745cab2044b7f189df6f1af1823e42d1387d74f68c6f8b13ce089"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15370",
    "kind": "arxiv",
    "version": 2
  }
}