Pith Number

pith:X6TGSR66

pith:2025:X6TGSR66UEQNT2ITCJJ3CNFNZX

not attested not anchored not stored refs pending

MANTA: Cross-Modal Semantic Alignment and Information-Theoretic Optimization for Long-form Multimodal Understanding

Daniel Tang, Ziqi Zhong

arxiv:2507.00068 v1 · 2025-06-28 · cs.CV · cs.AI · 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{X6TGSR66UEQNT2ITCJJ3CNFNZX}

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	2026-07-05T11:30:04.599311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfa66947dea120d9e9131253b134adcde33eb9e891f74f2170a6cdb26b0c63ca

Aliases

arxiv: 2507.00068 · arxiv_version: 2507.00068v1 · doi: 10.48550/arxiv.2507.00068 · pith_short_12: X6TGSR66UEQN · pith_short_16: X6TGSR66UEQNT2IT · pith_short_8: X6TGSR66

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/X6TGSR66UEQNT2ITCJJ3CNFNZX \
  | 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: bfa66947dea120d9e9131253b134adcde33eb9e891f74f2170a6cdb26b0c63ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c548f530bb7351fcdd410b1df9f28e956fa31cb4f8bce24b8ecd5bfc3775e49c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-28T12:12:06Z",
    "title_canon_sha256": "c849808806b63240495524f30f2801f5b74ad6f1226b0a05af5b6f7699eaa6bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00068",
    "kind": "arxiv",
    "version": 1
  }
}