Pith Number

pith:RHPSIOTH

pith:2019:RHPSIOTHEIA2ZMSVLRQVRWUU53

not attested not anchored not stored refs pending

Use What You Have: Video Retrieval Using Representations From Collaborative Experts

Andrew Zisserman, Arsha Nagrani, Samuel Albanie, Yang Liu

arxiv:1907.13487 v2 · 2019-07-31 · 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{RHPSIOTHEIA2ZMSVLRQVRWUU53}

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.

Cited by

6 papers in Pith

DREAM: Extending Vision-Language Models with Dual-Objective Encoding for Cross-Modal Retrieval

Towards Unified Vision-Language Models with Incomplete Multi-Modal Inputs

Text-Video Retrieval With Global-Local Contrastive Consistency Learning

Adversarial Video Promotion Against Text-to-Video Retrieval

VLM2Vec-V2: Advancing Multimodal Embedding for Videos, Images, and Visual Documents

Receipt and verification

First computed	2026-07-05T00:40:43.788494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89df243a672201acb2555c6158da94eec0ff5c6da0f9ccc2e684c27ce52acd49

Aliases

arxiv: 1907.13487 · arxiv_version: 1907.13487v2 · doi: 10.48550/arxiv.1907.13487 · pith_short_12: RHPSIOTHEIA2 · pith_short_16: RHPSIOTHEIA2ZMSV · pith_short_8: RHPSIOTH

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/RHPSIOTHEIA2ZMSVLRQVRWUU53 \
  | 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: 89df243a672201acb2555c6158da94eec0ff5c6da0f9ccc2e684c27ce52acd49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e33f1eb4a2dcdb355e19a5dff1e733b3d8f667f13d00b35d3416b05a8218f7e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-31T13:19:37Z",
    "title_canon_sha256": "1b962fe04d8c0d1a45f1a94ad27b4de9f76aebcddd8d01276fed9625fefcb53f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.13487",
    "kind": "arxiv",
    "version": 2
  }
}