Pith Number

pith:YGHGMDFD

pith:2006:YGHGMDFDMY7QEC52MX3BDHZ4MD

not attested not anchored not stored refs pending

Towards a combinatorial classification of skew Schur functions

Peter McNamara, Stephanie van Willigenburg

arxiv:math/0608446 v3 · 2006-08-17 · 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{YGHGMDFDMY7QEC52MX3BDHZ4MD}

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	2026-05-18T04:03:29.851812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c18e660ca3663f020bba65f6119f3c60e1154171daf8c0e2c5c756680a97c1bb

Aliases

arxiv: math/0608446 · arxiv_version: math/0608446v3 · doi: 10.48550/arxiv.math/0608446 · pith_short_12: YGHGMDFDMY7Q · pith_short_16: YGHGMDFDMY7QEC52 · pith_short_8: YGHGMDFD

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/YGHGMDFDMY7QEC52MX3BDHZ4MD \
  | 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: c18e660ca3663f020bba65f6119f3c60e1154171daf8c0e2c5c756680a97c1bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab687159aaf5aa80b878a7f6eccda321e189a8cb1fc402c6707deaf01b5ab716",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2006-08-17T17:27:32Z",
    "title_canon_sha256": "f092df1724aa3532722ab4948d04b5e458a7a173551785f07506c367119d9752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0608446",
    "kind": "arxiv",
    "version": 3
  }
}