Pith Number

pith:GH4QI74V

pith:2019:GH4QI74VOJ6DYMLXKRUB2MH5TR

not attested not anchored not stored refs pending

ViSiL: Fine-grained Spatio-Temporal Video Similarity Learning

Giorgos Kordopatis-Zilos, Ioannis Kompatsiaris, Ioannis Patras, Symeon Papadopoulos

arxiv:1908.07410 v1 · 2019-08-20 · cs.CV · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GH4QI74VOJ6DYMLXKRUB2MH5TR}

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	2026-07-04T23:58:34.147653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31f9047f95727c3c317754681d30fd9c75412aeca013f222a3647b2c883bd41d

Aliases

arxiv: 1908.07410 · arxiv_version: 1908.07410v1 · doi: 10.48550/arxiv.1908.07410 · pith_short_12: GH4QI74VOJ6D · pith_short_16: GH4QI74VOJ6DYMLX · pith_short_8: GH4QI74V

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/GH4QI74VOJ6DYMLXKRUB2MH5TR \
  | 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: 31f9047f95727c3c317754681d30fd9c75412aeca013f222a3647b2c883bd41d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e112fdb061fbdbb868fb2a34cfbff9605cdcc15d9a72cd795f2f86a17c4f128f",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-20T15:06:24Z",
    "title_canon_sha256": "df4f41a86fff27b961799a4926c5ed6ff471cc070ae3f67d1a7852b00f745d60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07410",
    "kind": "arxiv",
    "version": 1
  }
}