Pith Number

pith:D4AXM4J3

pith:2026:D4AXM4J37UKAJPPNQTFAOHDT7N

not attested not anchored not stored refs pending

Text as Partial Constraint: Core-Residual Alignment for Robust Vision-Language Learning

Canran Xiao, Chengzhen Yu, Siyuan Ma, Yang Liu

arxiv:2607.03143 v1 · 2026-07-03 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4AXM4J37UKAJPPNQTFAOHDT7N}

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	2026-07-07T01:16:44.439375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f0176713bfd1404bded84ca071c73fb4842c2d2054995c351437deecf6a72fb

Aliases

arxiv: 2607.03143 · arxiv_version: 2607.03143v1 · doi: 10.48550/arxiv.2607.03143 · pith_short_12: D4AXM4J37UKA · pith_short_16: D4AXM4J37UKAJPPN · pith_short_8: D4AXM4J3

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/D4AXM4J37UKAJPPNQTFAOHDT7N \
  | 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: 1f0176713bfd1404bded84ca071c73fb4842c2d2054995c351437deecf6a72fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8cd44afcb9c24de1875c16037b9fa281a73a278f35584f5b44fc91e07c54404",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-03T09:32:01Z",
    "title_canon_sha256": "cfb16a567d0535d7ac14833256e3e0f20a063cb5bcff20a1ab6b7297e49287ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03143",
    "kind": "arxiv",
    "version": 1
  }
}