Pith Number

pith:FHXF2VPK

pith:2016:FHXF2VPKUJ72JDR7ZDEPDAAAJV

not attested not anchored not stored refs pending

GPU-FV: Realtime Fisher Vector and Its Applications in Video Monitoring

Guoping Long, Lei Yu, Liangliang Cao, Wenying Ma, Yucheng Li

arxiv:1604.03498 v1 · 2016-04-12 · 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{FHXF2VPKUJ72JDR7ZDEPDAAAJV}

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	2026-05-18T01:17:13.371770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ee5d55eaa27fa48e3fc8c8f180004d43d4bee1a1dc5c751ec8a2abe96a91fb

Aliases

arxiv: 1604.03498 · arxiv_version: 1604.03498v1 · doi: 10.48550/arxiv.1604.03498 · pith_short_12: FHXF2VPKUJ72 · pith_short_16: FHXF2VPKUJ72JDR7 · pith_short_8: FHXF2VPK

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/FHXF2VPKUJ72JDR7ZDEPDAAAJV \
  | 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: 29ee5d55eaa27fa48e3fc8c8f180004d43d4bee1a1dc5c751ec8a2abe96a91fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "100a4a70135d63da951ba538d11add9fc6f36f3b27078976dd143382cea4fac6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-12T18:22:08Z",
    "title_canon_sha256": "4b17d197a0b4c95dd51789aa29ddbcc83f18dcd548dbd29d47db476a7817bfdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03498",
    "kind": "arxiv",
    "version": 1
  }
}