Pith Number

pith:RHFCKNPZ

pith:2016:RHFCKNPZCOANWVGV7KG2THY6XI

not attested not anchored not stored refs pending

Block decomposition of permutations and Schur-positivity

Eli Bagno, Ron M. Adin, Yuval Roichman

arxiv:1611.06979 v2 · 2016-11-21 · 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{RHFCKNPZCOANWVGV7KG2THY6XI}

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	2026-05-18T00:35:51.647868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89ca2535f91380db54d5fa8da99f1eba1ea22d25aef6016dcfc5d21128013bc5

Aliases

arxiv: 1611.06979 · arxiv_version: 1611.06979v2 · doi: 10.48550/arxiv.1611.06979 · pith_short_12: RHFCKNPZCOAN · pith_short_16: RHFCKNPZCOANWVGV · pith_short_8: RHFCKNPZ

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/RHFCKNPZCOANWVGV7KG2THY6XI \
  | 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: 89ca2535f91380db54d5fa8da99f1eba1ea22d25aef6016dcfc5d21128013bc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "addcdc6a8e6a66d6ad0b50f51cc7a0f03b7e5ae0edd8d72ad56dae8fa64570aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-11-21T19:56:07Z",
    "title_canon_sha256": "4d5ae92d1fb8085bf4448f4d44ccf241d79ed737b69addd4679e3b82f1e321b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06979",
    "kind": "arxiv",
    "version": 2
  }
}