Pith Number

pith:RAO6T4US

pith:2014:RAO6T4USEREYTOHVVEV47ALLTP

not attested not anchored not stored refs pending

Supersaturation and stability for forbidden subposet problems

Balazs Patkos

arxiv:1406.1887 v2 · 2014-06-07 · 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{RAO6T4USEREYTOHVVEV47ALLTP}

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	2026-05-18T01:37:21.531671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

881de9f292244989b8f5a92bcf816b9bff2879711329a6905a644265b95d76bb

Aliases

arxiv: 1406.1887 · arxiv_version: 1406.1887v2 · doi: 10.48550/arxiv.1406.1887 · pith_short_12: RAO6T4USEREY · pith_short_16: RAO6T4USEREYTOHV · pith_short_8: RAO6T4US

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/RAO6T4USEREYTOHVVEV47ALLTP \
  | 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: 881de9f292244989b8f5a92bcf816b9bff2879711329a6905a644265b95d76bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d5612c10922fd52ec5089dad4e44f22dfbbb6a2f1f7dc9e5159499ba53d43d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-06-07T11:32:29Z",
    "title_canon_sha256": "8cb6e9553632534e4a1851ede1011bb6af01109e594c377447cbda6bd70b0616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1887",
    "kind": "arxiv",
    "version": 2
  }
}