Pith Number

pith:GHWEGWN3

pith:2017:GHWEGWN3ZW5X3FTSIT5RO5GLUB

not attested not anchored not stored refs pending

Generalized non-crossing Partitions and Buildings

Julia Heller, Petra Schwer

arxiv:1706.00529 v3 · 2017-06-02 · 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{GHWEGWN3ZW5X3FTSIT5RO5GLUB}

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	2026-05-18T00:15:10.381675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31ec4359bbcdbb7d967244fb1774cba05e86271da4d2fbeabe80efe2cee44ff2

Aliases

arxiv: 1706.00529 · arxiv_version: 1706.00529v3 · doi: 10.48550/arxiv.1706.00529 · pith_short_12: GHWEGWN3ZW5X · pith_short_16: GHWEGWN3ZW5X3FTS · pith_short_8: GHWEGWN3

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/GHWEGWN3ZW5X3FTSIT5RO5GLUB \
  | 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: 31ec4359bbcdbb7d967244fb1774cba05e86271da4d2fbeabe80efe2cee44ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b204d5e3e93c1482dd49cae8c7192ac6f9b63b8661ba1ae76fc88cb61022389b",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-06-02T00:50:38Z",
    "title_canon_sha256": "728ff6dc3ecde976ef8513f8fd404e885779a0c2a2b300b765dcf582beedbdd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00529",
    "kind": "arxiv",
    "version": 3
  }
}