Pith Number

pith:TXTB22RG

pith:2019:TXTB22RGYMNZGUZMT7IT4P4DZR

not attested not anchored not stored refs pending

Degrees $d \geqslant \big( \sqrt{n}\, \log\, n\big)^n$ and $d \geqslant \big( n\, \log\, n\big)^n$ in the Conjectures of Green-Griffiths and of Kobayashi

Joel Merker (LM-Orsay), The-Anh Ta (LM-Orsay)

arxiv:1901.04042 v1 · 2019-01-13 · math.AG · math.CV · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXTB22RGYMNZGUZMT7IT4P4DZR}

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	2026-05-17T23:56:26.425545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9de61d6a26c31b93532c9fd13e3f83cc45c795e10ad193c8153d76c349fbc424

Aliases

arxiv: 1901.04042 · arxiv_version: 1901.04042v1 · doi: 10.48550/arxiv.1901.04042 · pith_short_12: TXTB22RGYMNZ · pith_short_16: TXTB22RGYMNZGUZM · pith_short_8: TXTB22RG

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/TXTB22RGYMNZGUZMT7IT4P4DZR \
  | 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: 9de61d6a26c31b93532c9fd13e3f83cc45c795e10ad193c8153d76c349fbc424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6942e87bdcc2b3772ce74d3b5dea8be825d5584cb328868b107158b6ab2fbae4",
    "cross_cats_sorted": [
      "math.CV",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-01-13T19:40:02Z",
    "title_canon_sha256": "478eef3cfbf86ac24a4b524c50f446be999ad24e730ca072378a5e889737ed1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04042",
    "kind": "arxiv",
    "version": 1
  }
}