Pith Number

pith:Q3ZQHCI4

pith:2022:Q3ZQHCI4KFNXF2DIOZDDVOPPKT

not attested not anchored not stored refs pending

CommerceMM: Large-Scale Commerce MultiModal Representation Learning with Omni Retrieval

Animesh Sinha, Hugo Chen, Jun Chen, Licheng Yu, Mengjiao MJ Wang, Ning Zhang, Tamara L. Berg

arxiv:2202.07247 v1 · 2022-02-15 · cs.CV · cs.AI · cs.CL · cs.MM · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3ZQHCI4KFNXF2DIOZDDVOPPKT}

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	2026-07-05T03:56:58.112200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86f303891c515b72e86876463ab9ef54f9b4835b357ce2eba6c49aa05673389d

Aliases

arxiv: 2202.07247 · arxiv_version: 2202.07247v1 · doi: 10.48550/arxiv.2202.07247 · pith_short_12: Q3ZQHCI4KFNX · pith_short_16: Q3ZQHCI4KFNXF2DI · pith_short_8: Q3ZQHCI4

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/Q3ZQHCI4KFNXF2DIOZDDVOPPKT \
  | 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: 86f303891c515b72e86876463ab9ef54f9b4835b357ce2eba6c49aa05673389d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae711a902e73341738a6ac9eb06708e8a432df3162108743e47e9437ce01a76",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.MM",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-15T08:23:59Z",
    "title_canon_sha256": "7fe858723fe735738df462d3dfff6164e950461d63846ff7a49a4b29d2f14854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07247",
    "kind": "arxiv",
    "version": 1
  }
}