Pith Number

pith:RRJJN54T

pith:2018:RRJJN54TLKGBKMCFRAUWV5TZZX

not attested not anchored not stored refs pending

FIVR: Fine-grained Incident Video Retrieval

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

arxiv:1809.04094 v2 · 2018-09-11 · cs.MM · 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{RRJJN54TLKGBKMCFRAUWV5TZZX}

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	2026-05-17T23:50:38.484014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c5296f7935a8c15304588296af679cdc0cbf59fc694aec2a43b61142fe3d7ef

Aliases

arxiv: 1809.04094 · arxiv_version: 1809.04094v2 · doi: 10.48550/arxiv.1809.04094 · pith_short_12: RRJJN54TLKGB · pith_short_16: RRJJN54TLKGBKMCF · pith_short_8: RRJJN54T

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/RRJJN54TLKGBKMCFRAUWV5TZZX \
  | 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: 8c5296f7935a8c15304588296af679cdc0cbf59fc694aec2a43b61142fe3d7ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4560e62b887b2e38e8f1e43905ef8968199bca8c761dce77c32a86d96c4916",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2018-09-11T18:09:44Z",
    "title_canon_sha256": "96c884c43d250eeb8a3dcb874551ecb8b0c4985186f0849a139f93a92af6cbaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04094",
    "kind": "arxiv",
    "version": 2
  }
}