Pith Number

pith:L35R3C4E

pith:2024:L35R3C4E2O7ASJFMXY7V4YVAJ3

not attested not anchored not stored refs pending

ModelGrow: Continual Text-to-Video Pre-training with Model Expansion and Language Understanding Enhancement

Jiaxin Xie, Liya Ji, Qifeng Chen, Runtao Liu, Yazhou Xing, Yingqing He, Zhaoyang Liu, Zhefan Rao, Ziqiao Peng

arxiv:2412.18966 v1 · 2024-12-25 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L35R3C4E2O7ASJFMXY7V4YVAJ3}

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	2026-07-05T09:54:13.959707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5efb1d8b84d3be0924acbe3f5e62a04ec3b0e4a981cfc99e87133c824c4ecffe

Aliases

arxiv: 2412.18966 · arxiv_version: 2412.18966v1 · doi: 10.48550/arxiv.2412.18966 · pith_short_12: L35R3C4E2O7A · pith_short_16: L35R3C4E2O7ASJFM · pith_short_8: L35R3C4E

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/L35R3C4E2O7ASJFMXY7V4YVAJ3 \
  | 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: 5efb1d8b84d3be0924acbe3f5e62a04ec3b0e4a981cfc99e87133c824c4ecffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cfb02f3447e7dcf9e56e8b775a116f13a725ed7a2b1f6bfa2fe6235ecf711ba",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-25T18:58:07Z",
    "title_canon_sha256": "f98f39bf216b2519e36b04631908e9f53a931d552edb4adea9d78e3d29784e89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18966",
    "kind": "arxiv",
    "version": 1
  }
}