Pith Number

pith:4XLJ4P74

pith:2026:4XLJ4P74SMZ6RCGLTJQVNKTNGA

not attested not anchored not stored refs pending

O-MARC: Omni Memory-Augmented Compression Distillation for Efficient Video Understanding

Chen Chen, Chi-Hao Wu, Junxiao Shen, Peiran Wu, Yunze Liu

arxiv:2605.26584 v1 · 2026-05-26 · 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{4XLJ4P74SMZ6RCGLTJQVNKTNGA}

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	2026-05-27T01:06:00.634382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d69e3ffc9333e888cb9a6156aa6d3027b19e04cb8fc1d65f253461d07c4c42

Aliases

arxiv: 2605.26584 · arxiv_version: 2605.26584v1 · doi: 10.48550/arxiv.2605.26584 · pith_short_12: 4XLJ4P74SMZ6 · pith_short_16: 4XLJ4P74SMZ6RCGL · pith_short_8: 4XLJ4P74

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/4XLJ4P74SMZ6RCGLTJQVNKTNGA \
  | 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: e5d69e3ffc9333e888cb9a6156aa6d3027b19e04cb8fc1d65f253461d07c4c42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e847da46e85c8cd63c262b2df0376e034c76a93eae7eec211fc4d98d0504ed41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-26T06:07:11Z",
    "title_canon_sha256": "2d15465607bc560931922121849721ba70c5b02084ee50c913eae937ed82ed94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26584",
    "kind": "arxiv",
    "version": 1
  }
}