Pith Number

pith:KTWJPZRU

pith:2024:KTWJPZRUZJWO6RD2GEGFSWWC5H

not attested not anchored not stored refs pending

An Improved Tur\'an Exponent for 2-Complexes

Maya Sankar

arxiv:2408.09029 v2 · 2024-08-16 · 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{KTWJPZRUZJWO6RD2GEGFSWWC5H}

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	2026-05-18T02:44:39.614402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ec97e634ca6cef447a310c595ac2e9fda618ebcb87b58d9fcd1528237efe31

Aliases

arxiv: 2408.09029 · arxiv_version: 2408.09029v2 · doi: 10.48550/arxiv.2408.09029 · pith_short_12: KTWJPZRUZJWO · pith_short_16: KTWJPZRUZJWO6RD2 · pith_short_8: KTWJPZRU

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/KTWJPZRUZJWO6RD2GEGFSWWC5H \
  | 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: 54ec97e634ca6cef447a310c595ac2e9fda618ebcb87b58d9fcd1528237efe31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97485e4fc25a34bcc2ed9835c2bd0ab4f5e38c7d136ebb3296a587cb82cfe5a5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-08-16T21:54:29Z",
    "title_canon_sha256": "5c2e1e59f16adac1bdf207066371060829d558bd280723341dc082e5cc6efb4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.09029",
    "kind": "arxiv",
    "version": 2
  }
}