Pith Number

pith:G7EIL2RD

pith:2017:G7EIL2RDOZGUNPC2FNSKEZC7E4

not attested not anchored not stored refs pending

Fine-tuning CNN Image Retrieval with No Human Annotation

Filip Radenovi\'c, Giorgos Tolias, Ond\v{r}ej Chum

arxiv:1711.02512 v2 · 2017-11-03 · 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{G7EIL2RDOZGUNPC2FNSKEZC7E4}

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.

Cited by

2 papers in Pith

Efficient 3D Content Reconstruction and Generation

CraterBench-R: Instance-Level Crater Retrieval for Planetary Scale

Receipt and verification

First computed	2026-05-18T00:11:00.287055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37c885ea23764d46bc5a2b64a2645f272fd7b0f5c7130068d592d8d916deb71b

Aliases

arxiv: 1711.02512 · arxiv_version: 1711.02512v2 · doi: 10.48550/arxiv.1711.02512 · pith_short_12: G7EIL2RDOZGU · pith_short_16: G7EIL2RDOZGUNPC2 · pith_short_8: G7EIL2RD

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/G7EIL2RDOZGUNPC2FNSKEZC7E4 \
  | 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: 37c885ea23764d46bc5a2b64a2645f272fd7b0f5c7130068d592d8d916deb71b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c878d8bbb3c6023192ca95b978857ee6fc6afac44f7f2c02c80f8b311924640e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-03T21:29:55Z",
    "title_canon_sha256": "90eb9dc8ac317f766b40e2ca0d27c78e65f15eec8c9c0fc80030029c2cd2b192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02512",
    "kind": "arxiv",
    "version": 2
  }
}