Pith Number

pith:VXDAIVY5

pith:2025:VXDAIVY5JX2CVITZPEC7735GRE

not attested not anchored not stored refs pending

MCRL4OR: Multimodal Contrastive Representation Learning for Off-Road Environmental Perception

Liang Wang, Yi Yang, Zhang Zhang

arxiv:2501.13988 v1 · 2025-01-23 · cs.RO · cs.AI · 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{VXDAIVY5JX2CVITZPEC7735GRE}

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	2026-07-05T10:04:43.541384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc604571d4df42aa2797905ffefa68929210cb97d54136c26ed9c25feb2c037

Aliases

arxiv: 2501.13988 · arxiv_version: 2501.13988v1 · doi: 10.48550/arxiv.2501.13988 · pith_short_12: VXDAIVY5JX2C · pith_short_16: VXDAIVY5JX2CVITZ · pith_short_8: VXDAIVY5

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/VXDAIVY5JX2CVITZPEC7735GRE \
  | 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: adc604571d4df42aa2797905ffefa68929210cb97d54136c26ed9c25feb2c037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81942b6ac5aa3bd5abc53082f06ddddc1e137f090a402afada1949f26195eb9c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-01-23T08:27:15Z",
    "title_canon_sha256": "e98949d34d4003263e5bf9f6d4ab84dac29f6b87ffe87e0e16b2065731dfbc74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13988",
    "kind": "arxiv",
    "version": 1
  }
}