Pith Number

pith:JHEVHVEO

pith:2008:JHEVHVEONEKTN65KYI474Q4QC7

not attested not anchored not stored refs pending

Quasisymmetric Schur functions

J. Haglund, K. Luoto, S. Mason, S. van Willigenburg

arxiv:0810.2489 v2 · 2008-10-14 · 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{JHEVHVEONEKTN65KYI474Q4QC7}

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	2026-05-18T04:34:37.477230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49c953d48e691536fbaac239fe439017c045363df6b32e84a683e64f7e334578

Aliases

arxiv: 0810.2489 · arxiv_version: 0810.2489v2 · doi: 10.48550/arxiv.0810.2489 · pith_short_12: JHEVHVEONEKT · pith_short_16: JHEVHVEONEKTN65K · pith_short_8: JHEVHVEO

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/JHEVHVEONEKTN65KYI474Q4QC7 \
  | 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: 49c953d48e691536fbaac239fe439017c045363df6b32e84a683e64f7e334578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1968c3fc9c8d1253675558b24dc1aeebac7d6d9c4e9bb8ab28ab160e1b19641d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2008-10-14T16:48:32Z",
    "title_canon_sha256": "3bc5217b6645fd62e02f960d87da45aa0cc982c5d4e95a3a4f29967e891bef6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2489",
    "kind": "arxiv",
    "version": 2
  }
}