Pith Number

pith:UHUFKAV5

pith:2017:UHUFKAV55CS423TL6VUSV2X7BA

not attested not anchored not stored refs pending

Equidistributions of MAJ and STAT over pattern avoiding permutations

Joanna N. Chen

arxiv:1707.07195 v1 · 2017-07-22 · 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{UHUFKAV55CS423TL6VUSV2X7BA}

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	2026-05-18T00:39:45.030772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1e85502bde8a5cd6e6bf5692aeaff08183a01de22b5399c2ab974c7acbe10b0

Aliases

arxiv: 1707.07195 · arxiv_version: 1707.07195v1 · doi: 10.48550/arxiv.1707.07195 · pith_short_12: UHUFKAV55CS4 · pith_short_16: UHUFKAV55CS423TL · pith_short_8: UHUFKAV5

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/UHUFKAV55CS423TL6VUSV2X7BA \
  | 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: a1e85502bde8a5cd6e6bf5692aeaff08183a01de22b5399c2ab974c7acbe10b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ff1dbb6c0b9e3b6aa348cca1967c333c6e86f04bc5fe303af60d90e729c0722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-07-22T17:08:05Z",
    "title_canon_sha256": "d43190d26285c6050fdcae505c27180389fd0c742c40f8ef91dc95d29bebc162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07195",
    "kind": "arxiv",
    "version": 1
  }
}