Pith Number

pith:YYLADHK5

pith:2011:YYLADHK5E6XWE746NEPNCNPXVA

not attested not anchored not stored refs pending

Salient Local 3D Features for 3D Shape Retrieval

Afzal Godil, Asim Imdad Wagan

arxiv:1105.2796 v1 · 2011-05-13 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYLADHK5E6XWE746NEPNCNPXVA}

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	2026-05-18T04:22:09.573691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c616019d5d27af627f9e691ed135f7a83eada204b9813768805ac58f8f6d880e

Aliases

arxiv: 1105.2796 · arxiv_version: 1105.2796v1 · doi: 10.48550/arxiv.1105.2796 · pith_short_12: YYLADHK5E6XW · pith_short_16: YYLADHK5E6XWE746 · pith_short_8: YYLADHK5

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/YYLADHK5E6XWE746NEPNCNPXVA \
  | 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: c616019d5d27af627f9e691ed135f7a83eada204b9813768805ac58f8f6d880e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86a0bae12f033e7ca136cf75f181147bee1e01ab3096d79471ac47d6aadef009",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-05-13T18:25:15Z",
    "title_canon_sha256": "f0ed700546dbe3886208a31f7093ff424add6cd5836063cbbc5b9251cdbf9899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2796",
    "kind": "arxiv",
    "version": 1
  }
}