Pith Number

pith:K6J3M4RZ

pith:2024:K6J3M4RZB3542NUQCLZ3ZGR5C2

not attested not anchored not stored refs pending

The Gaussian-Minkowski problem for $C$-pseudo-cones

Tingting Xiang, Xudong Wang

arxiv:2412.20908 v1 · 2024-12-30 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6J3M4RZB3542NUQCLZ3ZGR5C2}

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	2026-07-05T09:55:24.493197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5793b672390efbcd369012f3bc9a3d16970dabb2443dec05cea99b1b6ab03c1a

Aliases

arxiv: 2412.20908 · arxiv_version: 2412.20908v1 · doi: 10.48550/arxiv.2412.20908 · pith_short_12: K6J3M4RZB354 · pith_short_16: K6J3M4RZB3542NUQ · pith_short_8: K6J3M4RZ

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/K6J3M4RZB3542NUQCLZ3ZGR5C2 \
  | 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: 5793b672390efbcd369012f3bc9a3d16970dabb2443dec05cea99b1b6ab03c1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46b9e0818b432ede44f32caa842203901f6b946cd28c5082f72eaa9653ca9868",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2024-12-30T12:41:14Z",
    "title_canon_sha256": "0e70fb751e27ce952c8c66e389268966f97b9ced25777d260dd9016d11c61081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20908",
    "kind": "arxiv",
    "version": 1
  }
}