Pith Number

pith:VU7OCMSS

pith:2016:VU7OCMSSMKHXY6ZSNNTXATVIZP

not attested not anchored not stored refs pending

Texture and Color-based Image Retrieval Using the Local Extrema Features and Riemannian Distance

Gr\'egoire Mercier, Julien Michel, Lionel Bombrun, Minh-Tan Pham

arxiv:1611.02102 v2 · 2016-11-07 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VU7OCMSSMKHXY6ZSNNTXATVIZP}

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	2026-05-18T00:49:36.459690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad3ee13252628f7c7b326b67704ea8cbc2c5b8cdc7f6a43919920bac093b9e7c

Aliases

arxiv: 1611.02102 · arxiv_version: 1611.02102v2 · doi: 10.48550/arxiv.1611.02102 · pith_short_12: VU7OCMSSMKHX · pith_short_16: VU7OCMSSMKHXY6ZS · pith_short_8: VU7OCMSS

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/VU7OCMSSMKHXY6ZSNNTXATVIZP \
  | 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: ad3ee13252628f7c7b326b67704ea8cbc2c5b8cdc7f6a43919920bac093b9e7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71e32ed10ec34f53a72c3191616419e3eb9be398d9d88b9c440b7a2e716e8f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-07T15:20:59Z",
    "title_canon_sha256": "811a593486a251e64db46ca559284a4fa04f01f77799774d4ed8453a3fd21441"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02102",
    "kind": "arxiv",
    "version": 2
  }
}