Pith Number

pith:KK2YPX3F

pith:2016:KK2YPX3FYKD3YVB7JWBT2NCWC5

not attested not anchored not stored refs pending

On the Sign-imbalance of Permutation Tableaux

Joanna N. Chen, Robin D.P. Zhou

arxiv:1602.00105 v1 · 2016-01-30 · 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{KK2YPX3FYKD3YVB7JWBT2NCWC5}

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	2026-05-18T01:21:36.301845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b587df65c287bc543f4d833d34561777c65b554f4cb1ff74d9bf0e2b61e4a6

Aliases

arxiv: 1602.00105 · arxiv_version: 1602.00105v1 · doi: 10.48550/arxiv.1602.00105 · pith_short_12: KK2YPX3FYKD3 · pith_short_16: KK2YPX3FYKD3YVB7 · pith_short_8: KK2YPX3F

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/KK2YPX3FYKD3YVB7JWBT2NCWC5 \
  | 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: 52b587df65c287bc543f4d833d34561777c65b554f4cb1ff74d9bf0e2b61e4a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "479cfa8c5d01ae2b5643040a0dccb6a9ec0f9ee35a77a84d386ea1eada1ef993",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-01-30T11:23:42Z",
    "title_canon_sha256": "b470ec66f20e9249e0fd82e543b22d3b995736307ac9d664bd7abc21ec3f05bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00105",
    "kind": "arxiv",
    "version": 1
  }
}