Pith Number

pith:IQWYNBHY

pith:2026:IQWYNBHY57TJLRDM67JZFKM457

not attested not anchored not stored refs pending

On volumes of simplices in intermediate dimensions

Eyvindur Ari Palsson, Jos\'e Gaitan Montejo

arxiv:2605.22450 v1 · 2026-05-21 · math.CA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQWYNBHY57TJLRDM67JZFKM457}

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	2026-05-22T01:04:43.528422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

442d8684f8efe695c46cf7d392a99ceff2741db8493fc0d23dcdf58ca67c1f4d

Aliases

arxiv: 2605.22450 · arxiv_version: 2605.22450v1 · doi: 10.48550/arxiv.2605.22450 · pith_short_12: IQWYNBHY57TJ · pith_short_16: IQWYNBHY57TJLRDM · pith_short_8: IQWYNBHY

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/IQWYNBHY57TJLRDM67JZFKM457 \
  | 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: 442d8684f8efe695c46cf7d392a99ceff2741db8493fc0d23dcdf58ca67c1f4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6bed43da38146b9d32ed7ccce05a9904f28e691bb93c5ec4a5d184bc5f33ae2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2026-05-21T13:17:19Z",
    "title_canon_sha256": "f1df6054e9ba2b4f5ecdbb4511910ecb32d6c1c44a2889af70420a38c659c5ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22450",
    "kind": "arxiv",
    "version": 1
  }
}