Pith Number

pith:AQ4KYZHH

pith:2025:AQ4KYZHHINCEEMOE7PLBMWJOOF

not attested not anchored not stored refs pending

Context as Memory: Scene-Consistent Interactive Long Video Generation with Memory Retrieval

Di Zhang, Jianhong Bai, Jiwen Yu, Pengfei Wan, Quande Liu, Xihui Liu, Xintao Wang, Yiran Qin

arxiv:2506.03141 v2 · 2025-06-03 · cs.CV

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\usepackage{pith}
\pithnumber{AQ4KYZHHINCEEMOE7PLBMWJOOF}

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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.

Cited by

18 papers in Pith

PermaVid: Consistent Video Generation Across Edits via Disentangled Context Memory

WorldDirector: Building Controllable World Simulators with Persistent Dynamic Memory

FadeMem: Distance-Aware Memory Consolidation for Autoregressive Video Diffusion

Latent Spatial Memory for Video World Models

Echo-Memory: A Controlled Study of Memory in Action World Models

Receipt and verification

First computed	2026-07-05T11:52:20.842589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0438ac64e743444231c4fbd616592e7140f2a143745be5e9814610d321d0083c

Aliases

arxiv: 2506.03141 · arxiv_version: 2506.03141v2 · doi: 10.48550/arxiv.2506.03141 · pith_short_12: AQ4KYZHHINCE · pith_short_16: AQ4KYZHHINCEEMOE · pith_short_8: AQ4KYZHH

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/AQ4KYZHHINCEEMOE7PLBMWJOOF \
  | 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: 0438ac64e743444231c4fbd616592e7140f2a143745be5e9814610d321d0083c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b537542e47f1d7e8080edbaeffc82630116bcce8ef31bd2a498efab199dcd552",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-03T17:59:05Z",
    "title_canon_sha256": "84eb25036f0757903a05c382f25761591858a269cc868796a7c0113738fd777d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03141",
    "kind": "arxiv",
    "version": 2
  }
}