Pith Number

pith:DECDBZ4D

pith:2024:DECDBZ4DD56RWYAZSCYZCUMYGK

not attested not anchored not stored refs pending

Tropical representations and valuated matroids

Jaiung Jun, Jeffrey Tolliver, Kalina Mincheva

arxiv:2411.19889 v1 · 2024-11-29 · math.RT · math.AG · math.CO · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DECDBZ4DD56RWYAZSCYZCUMYGK}

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.

Cited by

1 paper in Pith

Closure operators and geometric modules of valuated matroids

Receipt and verification

First computed	2026-07-05T09:42:09.834767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

190430e7831f7d1b601990b19151983285dd759c114b3c3f32da47ebf80e505f

Aliases

arxiv: 2411.19889 · arxiv_version: 2411.19889v1 · doi: 10.48550/arxiv.2411.19889 · pith_short_12: DECDBZ4DD56R · pith_short_16: DECDBZ4DD56RWYAZ · pith_short_8: DECDBZ4D

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/DECDBZ4DD56RWYAZSCYZCUMYGK \
  | 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: 190430e7831f7d1b601990b19151983285dd759c114b3c3f32da47ebf80e505f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc09c08bca20766c5e1e0f795a20798a23522e772384289382b5e0826e163898",
    "cross_cats_sorted": [
      "math.AG",
      "math.CO",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2024-11-29T17:54:59Z",
    "title_canon_sha256": "8fa927d7f06243b76f3bd640178d89e280181513cb215237231f11e1b894662e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19889",
    "kind": "arxiv",
    "version": 1
  }
}