Pith Number

pith:OWM5636X

pith:2015:OWM5636XSYSIN5EIYRU5U67N2S

not attested not anchored not stored refs pending

A categorification of the chromatic symmetric function

Martha Yip, Radmila Sazdanovic

arxiv:1506.03133 v1 · 2015-06-09 · math.CO · math.GT · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWM5636XSYSIN5EIYRU5U67N2S}

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	2026-05-18T01:55:31.428726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7599df6fd7962486f488c469da7bedd4b11045dfc3a000685fcf9dad30fc0cf8

Aliases

arxiv: 1506.03133 · arxiv_version: 1506.03133v1 · doi: 10.48550/arxiv.1506.03133 · pith_short_12: OWM5636XSYSI · pith_short_16: OWM5636XSYSIN5EI · pith_short_8: OWM5636X

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/OWM5636XSYSIN5EIYRU5U67N2S \
  | 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: 7599df6fd7962486f488c469da7bedd4b11045dfc3a000685fcf9dad30fc0cf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cc54a4103078870fd5ff809aa75f865b95962a9988470ce02becbcaea0ea9d9",
    "cross_cats_sorted": [
      "math.GT",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-06-09T23:30:54Z",
    "title_canon_sha256": "cb5ae3f96a8044b5b7aeaaee98f1649a35c06ad6bf4f7246c3cf73c2015c4a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03133",
    "kind": "arxiv",
    "version": 1
  }
}