Pith Number

pith:52KQTCCA

pith:2024:52KQTCCAJ2XYAGRKAFQRL3UOVD

not attested not anchored not stored refs pending

Tropical toric maximum likelihood estimation

Emma Boniface, Karel Devriendt, Serkan Ho\c{s}ten

arxiv:2404.10567 v2 · 2024-04-16 · math.AG · math.CO · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52KQTCCAJ2XYAGRKAFQRL3UOVD}

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	2026-07-05T11:49:45.371097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee950988404eaf801a2a016115ee8ea8df9a023ee08c6665c285e592e08bec65

Aliases

arxiv: 2404.10567 · arxiv_version: 2404.10567v2 · doi: 10.48550/arxiv.2404.10567 · pith_short_12: 52KQTCCAJ2XY · pith_short_16: 52KQTCCAJ2XYAGRK · pith_short_8: 52KQTCCA

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/52KQTCCAJ2XYAGRKAFQRL3UOVD \
  | 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: ee950988404eaf801a2a016115ee8ea8df9a023ee08c6665c285e592e08bec65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64c702ce8094900528659782ebe7bbf86f5d430f1f59d85199cd9d86a832c3ed",
    "cross_cats_sorted": [
      "math.CO",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-04-16T13:45:37Z",
    "title_canon_sha256": "1f1a31669aa7fc53995ba108d3fcced0e1170a2c006f1d35b000c43a9d13c4aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.10567",
    "kind": "arxiv",
    "version": 2
  }
}