Pith Number

pith:GF7G3333

pith:2023:GF7G3333LDMMVXIBRCYNWRJL4V

not attested not anchored not stored refs pending

Scalable and Accurate Self-supervised Multimodal Representation Learning without Aligned Video and Text Data

Anna Rumshisky, David Chan, Shalini Ghosh, Stephen Rawls, Vladislav Lialin, Wael Hamza

arxiv:2304.02080 v1 · 2023-04-04 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GF7G3333LDMMVXIBRCYNWRJL4V}

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	2026-07-05T05:58:21.700985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

317e6def7b58d8cadd0188b0db452be577cb803254f8c4f1d11bf86365896cd2

Aliases

arxiv: 2304.02080 · arxiv_version: 2304.02080v1 · doi: 10.48550/arxiv.2304.02080 · pith_short_12: GF7G3333LDMM · pith_short_16: GF7G3333LDMMVXIB · pith_short_8: GF7G3333

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/GF7G3333LDMMVXIBRCYNWRJL4V \
  | 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: 317e6def7b58d8cadd0188b0db452be577cb803254f8c4f1d11bf86365896cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70490c108312bee28e772a9bc0b7348a2930a781546416c9ff1d943a912e22ba",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-04T19:11:05Z",
    "title_canon_sha256": "d8df82e8002917b82e1c8951ade970374cfa0aaf3914bad56da6573e1876fe99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02080",
    "kind": "arxiv",
    "version": 1
  }
}