Pith Number

pith:3OXMYQAB

pith:2017:3OXMYQABXGIQ6IFF2CTQIHJP3T

not attested not anchored not stored refs pending

Approximate Program Smoothing Using Mean-Variance Statistics, with Application to Procedural Shader Bandlimiting

Connelly Barnes, Yuting Yang

arxiv:1706.01208 v1 · 2017-06-05 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OXMYQABXGIQ6IFF2CTQIHJP3T}

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	2026-05-18T00:43:04.195509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbaecc4001b9910f20a5d0a7041d2fdceabc6dee79720613137058767c478824

Aliases

arxiv: 1706.01208 · arxiv_version: 1706.01208v1 · doi: 10.48550/arxiv.1706.01208 · pith_short_12: 3OXMYQABXGIQ · pith_short_16: 3OXMYQABXGIQ6IFF · pith_short_8: 3OXMYQAB

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/3OXMYQABXGIQ6IFF2CTQIHJP3T \
  | 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: dbaecc4001b9910f20a5d0a7041d2fdceabc6dee79720613137058767c478824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b45b32d7d5d0fb77160b1b0ba2199419de3c36d6a9728d096c4ab6267b8c044d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2017-06-05T06:24:05Z",
    "title_canon_sha256": "3ccdef19e35401616f699281d875b4c8ecd9e843ca237edae9d5702b21053278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01208",
    "kind": "arxiv",
    "version": 1
  }
}