Pith Number

pith:AUWPBDLY

pith:2017:AUWPBDLYGL55ZB34KJMFLGKAD2

not attested not anchored not stored refs pending

Specht Polytopes and Specht Matroids

Alexander Woo, John D. Wiltshire-Gordon, Magdalena Zajaczkowska

arxiv:1701.05277 v1 · 2017-01-19 · math.CO · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUWPBDLYGL55ZB34KJMFLGKAD2}

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	2026-05-18T00:52:30.361579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

052cf08d7832fbdc877c52585599401e9b3cf8f8ade76193f2fc24b8ea746f7b

Aliases

arxiv: 1701.05277 · arxiv_version: 1701.05277v1 · doi: 10.48550/arxiv.1701.05277 · pith_short_12: AUWPBDLYGL55 · pith_short_16: AUWPBDLYGL55ZB34 · pith_short_8: AUWPBDLY

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/AUWPBDLYGL55ZB34KJMFLGKAD2 \
  | 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: 052cf08d7832fbdc877c52585599401e9b3cf8f8ade76193f2fc24b8ea746f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f478c72ac81f1e0ce914c12dd38b9cbbb174d0ba817b7d86a92c3f60a6c0001",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-01-19T01:42:39Z",
    "title_canon_sha256": "5594ff55d8e2aead8d13f5fad546b2901b4fc94c67daa3f8d1fbc7fd488aeb1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05277",
    "kind": "arxiv",
    "version": 1
  }
}