Pith Number

pith:QPX5BGML

pith:2020:QPX5BGMLKQYPAHVJ4DXBA7EKBO

not attested not anchored not stored refs pending

Deep Multimodal Feature Encoding for Video Ordering

Makarand Tapaswi, Rainer Stiefelhagen, Vivek Sharma

arxiv:2004.02205 v1 · 2020-04-05 · cs.CV · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPX5BGMLKQYPAHVJ4DXBA7EKBO}

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	2026-07-05T00:52:56.957814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83efd0998b5430f01ea9e0ee107c8a0bbc411271690a10c1a45aec3947021a1b

Aliases

arxiv: 2004.02205 · arxiv_version: 2004.02205v1 · doi: 10.48550/arxiv.2004.02205 · pith_short_12: QPX5BGMLKQYP · pith_short_16: QPX5BGMLKQYPAHVJ · pith_short_8: QPX5BGML

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/QPX5BGMLKQYPAHVJ4DXBA7EKBO \
  | 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: 83efd0998b5430f01ea9e0ee107c8a0bbc411271690a10c1a45aec3947021a1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7347dc882e19df8116f9e6bd8b2122d91ed7cfc190fde20aaf272a381a0947e3",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-05T14:02:23Z",
    "title_canon_sha256": "b7e93ff84d9c06fbcdab7f8c335c0b95845219ab953258032ec4db3954a217f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02205",
    "kind": "arxiv",
    "version": 1
  }
}