Pith Number

pith:BTPOUYVG

pith:2024:BTPOUYVGT6SSRZEM4Q2N5V4H6R

not attested not anchored not stored refs pending

Chromatic symmetric functions and change of basis

Bruce E. Sagan, Foster Tom

arxiv:2407.06155 v1 · 2024-07-08 · 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{BTPOUYVGT6SSRZEM4Q2N5V4H6R}

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

The connection between the chromatic function and the Redei-Berge function

Receipt and verification

First computed	2026-07-05T08:41:24.328941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cdeea62a69fa528e48ce434ded787f461500d50d3f0b8c20ef2248f0b9a032c

Aliases

arxiv: 2407.06155 · arxiv_version: 2407.06155v1 · doi: 10.48550/arxiv.2407.06155 · pith_short_12: BTPOUYVGT6SS · pith_short_16: BTPOUYVGT6SSRZEM · pith_short_8: BTPOUYVG

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/BTPOUYVGT6SSRZEM4Q2N5V4H6R \
  | 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: 0cdeea62a69fa528e48ce434ded787f461500d50d3f0b8c20ef2248f0b9a032c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56daabc0fa10848a9f0ded9d774de44e7b94e7229c4c0c34ba5d2ff7792ecf01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-07-08T17:29:38Z",
    "title_canon_sha256": "281317626912c74ca69c38f23d1d00917c42500dc0423fe27c04ff1fc895225c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.06155",
    "kind": "arxiv",
    "version": 1
  }
}