Pith Number

pith:2BUV4NHH

pith:2024:2BUV4NHHUPIT4TNXNSF43VUJXS

not attested not anchored not stored refs pending

The chromatic symmetric function in the star-basis

Mario Tomba, Michael Gonzalez, Rosa Orellana

arxiv:2404.06002 v2 · 2024-04-09 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BUV4NHHUPIT4TNXNSF43VUJXS}

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

Chromatic MacMahon symmetric functions of graphs

Receipt and verification

First computed	2026-07-05T11:40:48.197713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0695e34e7a3d13e4db76c8bcdd689bcb1ffa25194d72d150093570fff1df34c

Aliases

arxiv: 2404.06002 · arxiv_version: 2404.06002v2 · doi: 10.48550/arxiv.2404.06002 · pith_short_12: 2BUV4NHHUPIT · pith_short_16: 2BUV4NHHUPIT4TNX · pith_short_8: 2BUV4NHH

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/2BUV4NHHUPIT4TNXNSF43VUJXS \
  | 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: d0695e34e7a3d13e4db76c8bcdd689bcb1ffa25194d72d150093570fff1df34c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f4bd2da85944723c3a7b1950c7556bcdd8eb8bb3c7902b6edbf0f157841d50d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-04-09T04:17:14Z",
    "title_canon_sha256": "282030a102e9dae4efa22a228268f56d404e2ff3c963e71cc14353450d4766d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06002",
    "kind": "arxiv",
    "version": 2
  }
}