Pith Number

pith:AC3H2UKE

pith:2023:AC3H2UKEZMGIU5L27FMUNU57AK

not attested not anchored not stored refs pending

Demazure product of permutations and hopping

Edward Richmond, Grace Yan, Kimberley You, Suho Oh, Tina Li

arxiv:2303.03618 v1 · 2023-03-07 · 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{AC3H2UKEZMGIU5L27FMUNU57AK}

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

Communication-efficient parallel Bruhat decomposition

Receipt and verification

First computed	2026-07-05T05:48:56.800180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00b67d5144cb0c8a757af95946d3bf02a7862b2f36618f19a84c54267ba00177

Aliases

arxiv: 2303.03618 · arxiv_version: 2303.03618v1 · doi: 10.48550/arxiv.2303.03618 · pith_short_12: AC3H2UKEZMGI · pith_short_16: AC3H2UKEZMGIU5L2 · pith_short_8: AC3H2UKE

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/AC3H2UKEZMGIU5L27FMUNU57AK \
  | 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: 00b67d5144cb0c8a757af95946d3bf02a7862b2f36618f19a84c54267ba00177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "825a974f312ca1928eadf3778c3dd70129ea1858115c2c3b6de69296e08781d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-03-07T03:05:13Z",
    "title_canon_sha256": "4f14c239d2db4536aa894f90f0e051a3356a6d0599b1a5dd1aa1bee971f681ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03618",
    "kind": "arxiv",
    "version": 1
  }
}