Pith Number

pith:BV6VTOKG

pith:2019:BV6VTOKGTYKGCWZF2LAABE3O2J

not attested not anchored not stored refs pending

When is the $q$-multiplicity of a weight a power of $q$?

Anthony Simpson, Lisa Schneider, Margaret Rahmoeller, Pamela E. Harris

arxiv:1905.10319 v1 · 2019-05-24 · 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{BV6VTOKGTYKGCWZF2LAABE3O2J}

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	2026-05-17T23:45:10.632768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d7d59b9469e14615b25d2c000936ed2511a107d8fc5aaf160447907996c2514

Aliases

arxiv: 1905.10319 · arxiv_version: 1905.10319v1 · doi: 10.48550/arxiv.1905.10319 · pith_short_12: BV6VTOKGTYKG · pith_short_16: BV6VTOKGTYKGCWZF · pith_short_8: BV6VTOKG

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/BV6VTOKGTYKGCWZF2LAABE3O2J \
  | 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: 0d7d59b9469e14615b25d2c000936ed2511a107d8fc5aaf160447907996c2514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b4657b0bd6fb485b9e8ba216e2d5194c9edfd4a0ae7d20176fc001add7cb42b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-05-24T16:23:37Z",
    "title_canon_sha256": "3e93b15ed7182ec1b1216ea4c68d6967a4d928b3d7b8e66ac91712dae1b61d4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10319",
    "kind": "arxiv",
    "version": 1
  }
}