Pith Number

pith:GHCKFUD7

pith:2016:GHCKFUD7BG27TG5FXVRXVQTUCC

not attested not anchored not stored refs pending

Fast Blended Transformations for Partial Shape Registration

Alon Shtern, Matan Sela, Ron Kimmel

arxiv:1609.07738 v1 · 2016-09-25 · cs.GR · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHCKFUD7BG27TG5FXVRXVQTUCC}

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	2026-05-18T01:03:55.608335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31c4a2d07f09b5f99ba5bd637ac27410bfe9f5ce1e0d737a234f87e3825c2256

Aliases

arxiv: 1609.07738 · arxiv_version: 1609.07738v1 · doi: 10.48550/arxiv.1609.07738 · pith_short_12: GHCKFUD7BG27 · pith_short_16: GHCKFUD7BG27TG5F · pith_short_8: GHCKFUD7

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/GHCKFUD7BG27TG5FXVRXVQTUCC \
  | 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: 31c4a2d07f09b5f99ba5bd637ac27410bfe9f5ce1e0d737a234f87e3825c2256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0fcdc16588de67204e24600f1fafe02ab1ea84a24bc4e9adc15e9192d5e8d6a",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-09-25T13:20:58Z",
    "title_canon_sha256": "00998c26355c1d064ff08c01b55bd0cb64b95c17175dc734c01ffdcff67a2f7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07738",
    "kind": "arxiv",
    "version": 1
  }
}