Pith Number

pith:3H4FZAVZ

pith:2015:3H4FZAVZNHVTSAJBSAJJMWZOOX

not attested not anchored not stored refs pending

Sketch-based Image Retrieval from Millions of Images under Rotation, Translation and Scale Variations

Anurag Mittal, Sarthak Parui

arxiv:1511.00099 v1 · 2015-10-31 · cs.CV · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3H4FZAVZNHVTSAJBSAJJMWZOOX}

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	2026-05-18T01:28:13.338209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9f85c82b969eb3901219012965b2e75cf21e5f382c32b6cfa52c692d836d2b1

Aliases

arxiv: 1511.00099 · arxiv_version: 1511.00099v1 · doi: 10.48550/arxiv.1511.00099 · pith_short_12: 3H4FZAVZNHVT · pith_short_16: 3H4FZAVZNHVTSAJB · pith_short_8: 3H4FZAVZ

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/3H4FZAVZNHVTSAJBSAJJMWZOOX \
  | 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: d9f85c82b969eb3901219012965b2e75cf21e5f382c32b6cfa52c692d836d2b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "186df36faac9374b74170d2781d004920081e3db8c4c1715a638d821f8f7bb99",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-10-31T08:50:43Z",
    "title_canon_sha256": "cee3b5fc06ffa61186185cfba4ed04a0def41109b566576eaa0dac1c4a9b0291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00099",
    "kind": "arxiv",
    "version": 1
  }
}