Pith Number

pith:TINI57GG

pith:2016:TINI57GGB43S5KE6ZATNFM3ZT5

not attested not anchored not stored refs pending

On the Linear Cycle Cover Conjecture of Gy\'arf\'as and S\'ark\"ozy

Abhishek Methuku, Beka Ergemlidze, Ervin Gy\H{o}ri

arxiv:1609.04761 v1 · 2016-09-15 · 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{TINI57GGB43S5KE6ZATNFM3ZT5}

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	2026-05-18T01:04:35.639853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a1a8efcc60f372ea89ec826d2b3799f4d921446d48bac54b20c4aec8ffaff6b

Aliases

arxiv: 1609.04761 · arxiv_version: 1609.04761v1 · doi: 10.48550/arxiv.1609.04761 · pith_short_12: TINI57GGB43S · pith_short_16: TINI57GGB43S5KE6 · pith_short_8: TINI57GG

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/TINI57GGB43S5KE6ZATNFM3ZT5 \
  | 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: 9a1a8efcc60f372ea89ec826d2b3799f4d921446d48bac54b20c4aec8ffaff6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83fed6d20b3b02d88c0bda980a21057975997826580ddc324ee517789ae8055d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-09-15T18:15:51Z",
    "title_canon_sha256": "e0b93a4480a87a8daf5fee548872f30447e64ec7bac081bc3347741f9bb01c8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04761",
    "kind": "arxiv",
    "version": 1
  }
}