Pith Number

pith:LFFRFH5R

pith:2017:LFFRFH5R7WNDRPRUQFQXHQDGYB

not attested not anchored not stored refs pending

Multiple VLAD encoding of CNNs for image classification

Chuan Yan, Qiang Peng, Qing Li

arxiv:1707.00058 v1 · 2017-06-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFFRFH5R7WNDRPRUQFQXHQDGYB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:41:08.702169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594b129fb1fd9a38be34816173c066c0420bc6d94ff423826a0fc5005f6b65ff

Aliases

arxiv: 1707.00058 · arxiv_version: 1707.00058v1 · doi: 10.48550/arxiv.1707.00058 · pith_short_12: LFFRFH5R7WND · pith_short_16: LFFRFH5R7WNDRPRU · pith_short_8: LFFRFH5R

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/LFFRFH5R7WNDRPRUQFQXHQDGYB \
  | 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: 594b129fb1fd9a38be34816173c066c0420bc6d94ff423826a0fc5005f6b65ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c30fb960e873f8d812479ba9ed91da5d337b21ebae09a3d0b0a02d426b6716",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-06-30T22:22:00Z",
    "title_canon_sha256": "67ecbd580e82b6eed8ba24270244cd9506472ba72db9511c515196410d57c0bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00058",
    "kind": "arxiv",
    "version": 1
  }
}