Pith Number

pith:AGSVSFFJ

pith:2018:AGSVSFFJZN6HCSBTDT3KAGHBQ5

not attested not anchored not stored refs pending

Necklaces count polynomial parametric osculants

Taylor Brysiewicz

arxiv:1807.03408 v1 · 2018-07-09 · 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{AGSVSFFJZN6HCSBTDT3KAGHBQ5}

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	2026-05-18T00:11:10.520198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01a55914a9cb7c7148331cf6a018e1876024620d8889b85d26f38423a0f7b175

Aliases

arxiv: 1807.03408 · arxiv_version: 1807.03408v1 · doi: 10.48550/arxiv.1807.03408 · pith_short_12: AGSVSFFJZN6H · pith_short_16: AGSVSFFJZN6HCSBT · pith_short_8: AGSVSFFJ

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/AGSVSFFJZN6HCSBTDT3KAGHBQ5 \
  | 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: 01a55914a9cb7c7148331cf6a018e1876024620d8889b85d26f38423a0f7b175

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "624f40eac2ccdaffe81f8b73407d494ce1693a3c74aa89fee942493738e00472",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-07-09T22:25:28Z",
    "title_canon_sha256": "be33d04484731c1c7a128319c1e2fb5f1cc55f68817270f93fe80d204ca2db22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03408",
    "kind": "arxiv",
    "version": 1
  }
}