Pith Number

pith:DESPZRDW

pith:2018:DESPZRDWJVO2VVFQLAFBZRVEYR

not attested not anchored not stored refs pending

GhostVLAD for set-based face recognition

Andrew Zisserman, Relja Arandjelovi\'c, Yujie Zhong

arxiv:1810.09951 v1 · 2018-10-23 · 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{DESPZRDWJVO2VVFQLAFBZRVEYR}

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	2026-05-18T00:02:28.843031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1924fcc4764d5daad4b0580a1cc6a4c47bf514a46afd376870c01ad75b04cd24

Aliases

arxiv: 1810.09951 · arxiv_version: 1810.09951v1 · doi: 10.48550/arxiv.1810.09951 · pith_short_12: DESPZRDWJVO2 · pith_short_16: DESPZRDWJVO2VVFQ · pith_short_8: DESPZRDW

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/DESPZRDWJVO2VVFQLAFBZRVEYR \
  | 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: 1924fcc4764d5daad4b0580a1cc6a4c47bf514a46afd376870c01ad75b04cd24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e6fb3d40fbc1057ac46eb19b5382d76d7e052d383d9abfd49b596c3a05b1ed3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-23T16:31:10Z",
    "title_canon_sha256": "99b66041e6b346ff3438e41e9e532945900abfe8233be7b3a50a725874c7505a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09951",
    "kind": "arxiv",
    "version": 1
  }
}