Pith Number

pith:ZXUF3HTV

pith:2014:ZXUF3HTV6CMBQXXBZENKDUBV24

not attested not anchored not stored refs pending

Efficient Legendre moment computation for grey level images

Christine Toumoulin (LTSI, CRIBS, CRIBS), Guanyu Yang (LTSI, Guo-Niu Han (IRMA), Huazhong Shu (CRIBS, Limin M. Luo (CRIBS, LIST)

arxiv:1403.3022 v1 · 2014-03-12 · cs.CV · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXUF3HTV6CMBQXXBZENKDUBV24}

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	2026-05-18T02:56:31.963871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde85d9e75f098185ee1c91aa1d035d709d97b606533b1413c9870926000d1a5

Aliases

arxiv: 1403.3022 · arxiv_version: 1403.3022v1 · doi: 10.48550/arxiv.1403.3022 · pith_short_12: ZXUF3HTV6CMB · pith_short_16: ZXUF3HTV6CMBQXXB · pith_short_8: ZXUF3HTV

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/ZXUF3HTV6CMBQXXBZENKDUBV24 \
  | 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: cde85d9e75f098185ee1c91aa1d035d709d97b606533b1413c9870926000d1a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fba509cb7400f9b9979dc23a3625fcbf5d059600bec811ad02b78886da9e93e",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-03-12T16:44:47Z",
    "title_canon_sha256": "9ee3b1f69d28d63b11004ee2e633923963b985259795ffd69a0728bda5090aa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3022",
    "kind": "arxiv",
    "version": 1
  }
}