Pith Number

pith:6TQHAWPE

pith:2018:6TQHAWPEA6WMCX5UUFQODJ2TXQ

not attested not anchored not stored refs pending

From Selective Deep Convolutional Features to Compact Binary Representations for Image Retrieval

Dang-Khoa Le Tan, Huu Le, Ngai-Man Cheung, Tam V. Nguyen, Thanh-Toan Do, Tuan Hoang

arxiv:1802.02899 v3 · 2018-02-07 · cs.CV

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\usepackage{pith}
\pithnumber{6TQHAWPEA6WMCX5UUFQODJ2TXQ}

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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

1 paper in Pith

BTEL: A Binary Tree Encoding Approach for Visual Localization

Receipt and verification

First computed	2026-05-17T23:51:59.093469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4e07059e407acc15fb4a160e1a753bc15734c863ab8d7c08208e9c65da7e7ed

Aliases

arxiv: 1802.02899 · arxiv_version: 1802.02899v3 · doi: 10.48550/arxiv.1802.02899 · pith_short_12: 6TQHAWPEA6WM · pith_short_16: 6TQHAWPEA6WMCX5U · pith_short_8: 6TQHAWPE

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/6TQHAWPEA6WMCX5UUFQODJ2TXQ \
  | 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: f4e07059e407acc15fb4a160e1a753bc15734c863ab8d7c08208e9c65da7e7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a5967c742a8d8722cf9f31158f2372300f6f37a31de6a20f071ffcff7fc93f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-07T10:45:14Z",
    "title_canon_sha256": "4fec6aa86dc5351863ae014efbfac048001df558f09e09e49da26bd00c27e846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02899",
    "kind": "arxiv",
    "version": 3
  }
}