Pith Number

pith:LEZ6OBSP

pith:2017:LEZ6OBSPDDJB3FWETB3IUG6FFO

not attested not anchored not stored refs pending

Approximation and interpolation of regular maps from affine varieties to algebraic manifolds

Finnur Larusson, Tuyen Trung Truong

arxiv:1706.00519 v3 · 2017-06-01 · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEZ6OBSPDDJB3FWETB3IUG6FFO}

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	2026-05-17T23:41:31.466593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5933e7064f18d21d96c498768a1bc52bbfd5ae913abc011dbc917bc03bc679cc

Aliases

arxiv: 1706.00519 · arxiv_version: 1706.00519v3 · doi: 10.48550/arxiv.1706.00519 · pith_short_12: LEZ6OBSPDDJB · pith_short_16: LEZ6OBSPDDJB3FWE · pith_short_8: LEZ6OBSP

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/LEZ6OBSPDDJB3FWETB3IUG6FFO \
  | 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: 5933e7064f18d21d96c498768a1bc52bbfd5ae913abc011dbc917bc03bc679cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5efcb1c4260b872c30ff151b4a50a916e39d0ac7cb7728e446e78d5e2d876274",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-06-01T23:03:11Z",
    "title_canon_sha256": "1c4f33fee38bfe872b1c03fa9791b23e8a1c07a5a2c3267a4900b377a2037c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00519",
    "kind": "arxiv",
    "version": 3
  }
}