Pith Number

pith:NTJEW35P

pith:2018:NTJEW35PFHT3DQDL3ZLJHBJEMN

not attested not anchored not stored refs pending

Degenerations of Curves in Projective Space and the Maximal Rank Conjecture

Eric Larson

arxiv:1809.05980 v1 · 2018-09-16 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTJEW35PFHT3DQDL3ZLJHBJEMN}

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	2026-05-18T00:05:35.958179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cd24b6faf29e7b1c06bde56938524634c663d2a2b6401a6660d2a1be47fbd91

Aliases

arxiv: 1809.05980 · arxiv_version: 1809.05980v1 · doi: 10.48550/arxiv.1809.05980 · pith_short_12: NTJEW35PFHT3 · pith_short_16: NTJEW35PFHT3DQDL · pith_short_8: NTJEW35P

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/NTJEW35PFHT3DQDL3ZLJHBJEMN \
  | 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: 6cd24b6faf29e7b1c06bde56938524634c663d2a2b6401a6660d2a1be47fbd91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055096b66ebe3848e79a230853cf7e4dbc6c5e86ee8b87b4604ced5ebb4de7b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-09-16T23:51:55Z",
    "title_canon_sha256": "06a2b3feb596e08388dee58d989ad94560ce618d30554a2c87693d04b50d358c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05980",
    "kind": "arxiv",
    "version": 1
  }
}