Pith Number

pith:YG7MEQZT

pith:2026:YG7MEQZT4P7VTOBZDLFD6TRQHU

not attested not anchored not stored refs pending

SlotMem: Character-Addressable Internal Memory for Narrative Long Video Generation

Hongyang Du, Shiyuan Zhang, Xin Zhang, Yilai Liu

arxiv:2607.15772 v1 · 2026-07-17 · 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{YG7MEQZT4P7VTOBZDLFD6TRQHU}

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	2026-07-20T01:19:09.250953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1bec24333e3ff59b8391aca3f4e303d3683871e4fd3ec79e81a3fccce3657ab

Aliases

arxiv: 2607.15772 · arxiv_version: 2607.15772v1 · doi: 10.48550/arxiv.2607.15772 · pith_short_12: YG7MEQZT4P7V · pith_short_16: YG7MEQZT4P7VTOBZ · pith_short_8: YG7MEQZT

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/YG7MEQZT4P7VTOBZDLFD6TRQHU \
  | 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: c1bec24333e3ff59b8391aca3f4e303d3683871e4fd3ec79e81a3fccce3657ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07e926675ae8b8e76cc04600553e33668496ed556162dd7d6f0253ae19050b86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-17T09:03:37Z",
    "title_canon_sha256": "31ba8c9c34b0217245369449cea220b68c772f869499449e52fff3c162f7c977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15772",
    "kind": "arxiv",
    "version": 1
  }
}