Pith Number

pith:JTYZ5XQO

pith:2019:JTYZ5XQOKTKQCCQA2MET5P7PWT

not attested not anchored not stored refs pending

Standard monomials and extremal point sets

Tam\'as M\'esz\'aros

arxiv:1908.03045 v1 · 2019-08-08 · 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{JTYZ5XQOKTKQCCQA2MET5P7PWT}

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	2026-07-04T23:52:25.717271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf19ede0e54d5010a00d3093ebfefb4daf2e02685003e98659f369e0c8377b4

Aliases

arxiv: 1908.03045 · arxiv_version: 1908.03045v1 · doi: 10.48550/arxiv.1908.03045 · pith_short_12: JTYZ5XQOKTKQ · pith_short_16: JTYZ5XQOKTKQCCQA · pith_short_8: JTYZ5XQO

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/JTYZ5XQOKTKQCCQA2MET5P7PWT \
  | 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: 4cf19ede0e54d5010a00d3093ebfefb4daf2e02685003e98659f369e0c8377b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb02ad1f2cf9b0397ec266fb41741a1948459606835063629b63cf309d3c818d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-08-08T12:56:48Z",
    "title_canon_sha256": "465e861c01b69d0a667072a3f14deb979f2c6b31e8a1eefb520c76c0b6e93223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03045",
    "kind": "arxiv",
    "version": 1
  }
}