Pith Number

pith:XZAXYZVQ

pith:2022:XZAXYZVQBCEPBULRP55XF4WYSY

not attested not anchored not stored refs pending

Stochastic Poisson Surface Reconstruction

Alec Jacobson, Silvia Sell\'an

arxiv:2206.15236 v2 · 2022-06-30 · 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{XZAXYZVQBCEPBULRP55XF4WYSY}

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	2026-07-05T04:59:41.535516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be417c66b00888f0d1717f7b72f2d8960835d3bd338a00444c7cea4f785e1e73

Aliases

arxiv: 2206.15236 · arxiv_version: 2206.15236v2 · doi: 10.48550/arxiv.2206.15236 · pith_short_12: XZAXYZVQBCEP · pith_short_16: XZAXYZVQBCEPBULR · pith_short_8: XZAXYZVQ

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/XZAXYZVQBCEPBULRP55XF4WYSY \
  | 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: be417c66b00888f0d1717f7b72f2d8960835d3bd338a00444c7cea4f785e1e73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be91885e8e39ecde264cae183d1e5ef21fa2ef442bc76a1d4b8e5d352477ab77",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2022-06-30T12:34:11Z",
    "title_canon_sha256": "269bcbd27d378dd36e9525edcc0f77dcd4f0ff9d31e6d6bf7f0cc0b8131e9a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.15236",
    "kind": "arxiv",
    "version": 2
  }
}