Pith Number

pith:OGWBSBY5

pith:2017:OGWBSBY5Q2DUMSXUX4E4U4MVEZ

not attested not anchored not stored refs pending

Learning Robust Hash Codes for Multiple Instance Image Retrieval

Amin Katouzian, Magdalini Paschali, Nassir Navab, Sailesh Conjeti

arxiv:1703.05724 v1 · 2017-03-16 · 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{OGWBSBY5Q2DUMSXUX4E4U4MVEZ}

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	2026-05-18T00:48:33.551558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71ac19071d8687464af4bf09ca719526693a20612fdeb4ffcdaa46396d707d26

Aliases

arxiv: 1703.05724 · arxiv_version: 1703.05724v1 · doi: 10.48550/arxiv.1703.05724 · pith_short_12: OGWBSBY5Q2DU · pith_short_16: OGWBSBY5Q2DUMSXU · pith_short_8: OGWBSBY5

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/OGWBSBY5Q2DUMSXUX4E4U4MVEZ \
  | 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: 71ac19071d8687464af4bf09ca719526693a20612fdeb4ffcdaa46396d707d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d3244cf9b6d0e1ca40f4878711f33182b7341d954ff6e4ee3db1267ce981d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-16T17:07:26Z",
    "title_canon_sha256": "597806b6ebf78e4d8d6c60b48ebdbeb2cedaa9fb75d5832211760bc3b389db74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05724",
    "kind": "arxiv",
    "version": 1
  }
}