Pith Number

pith:CRY5RJB7

pith:2016:CRY5RJB7YD2BMUFULEP7PGQTQK

not attested not anchored not stored refs pending

Interpolation of Varieties of Minimal Degree

Aaron Landesman

arxiv:1605.01492 v2 · 2016-05-05 · 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{CRY5RJB7YD2BMUFULEP7PGQTQK}

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	2026-05-18T00:52:02.072196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1471d8a43fc0f41650b4591ff79a13828d5d1b2600c386eccd256de67f7931fa

Aliases

arxiv: 1605.01492 · arxiv_version: 1605.01492v2 · doi: 10.48550/arxiv.1605.01492 · pith_short_12: CRY5RJB7YD2B · pith_short_16: CRY5RJB7YD2BMUFU · pith_short_8: CRY5RJB7

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/CRY5RJB7YD2BMUFULEP7PGQTQK \
  | 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: 1471d8a43fc0f41650b4591ff79a13828d5d1b2600c386eccd256de67f7931fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20b559c8479803cabc77b8ed6ec7dea599ba4638426ff4faf70dd4ad7dbea63d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-05-05T05:07:18Z",
    "title_canon_sha256": "f92d60d8c8c2b6d4d04570e6283b05041d298cc6f71c63ae3afe9e5dd0862b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01492",
    "kind": "arxiv",
    "version": 2
  }
}