Pith Number

pith:GKAFBMEC

pith:2010:GKAFBMEC2FZWPQXEDEIAFHRZ2I

not attested not anchored not stored refs pending

Galois groups of multivariate Tutte polynomials

Adam Bohn, Peter J. Cameron, Peter M\"uller

arxiv:1006.3869 v4 · 2010-06-19 · math.CO · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKAFBMEC2FZWPQXEDEIAFHRZ2I}

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	2026-05-18T03:55:01.824890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

328050b082d17367c2e41910029e39d23fd49cf3d5c6f943abe79df9b628595e

Aliases

arxiv: 1006.3869 · arxiv_version: 1006.3869v4 · doi: 10.48550/arxiv.1006.3869 · pith_short_12: GKAFBMEC2FZW · pith_short_16: GKAFBMEC2FZWPQXE · pith_short_8: GKAFBMEC

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/GKAFBMEC2FZWPQXEDEIAFHRZ2I \
  | 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: 328050b082d17367c2e41910029e39d23fd49cf3d5c6f943abe79df9b628595e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d852929c6d254139f1b6097720f734f7d66f60d2be6859089ea595417d6fcb98",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2010-06-19T13:20:50Z",
    "title_canon_sha256": "32c1f405005bac28a270ad44d266beafdb11025dcb091ff0fea2158063a07320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3869",
    "kind": "arxiv",
    "version": 4
  }
}