Pith Number

pith:LKQIPUVS

pith:2025:LKQIPUVS6TADE5RDNC3JAEA2YW

not attested not anchored not stored refs pending

EchoVideo: Identity-Preserving Human Video Generation by Multimodal Feature Fusion

Boyuan Liu, Jiangchuan Wei, Mingyu Guo, Renjie Chen, Shiyue Yan, Wenfeng Lin

arxiv:2501.13452 v2 · 2025-01-23 · 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{LKQIPUVS6TADE5RDNC3JAEA2YW}

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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

2 papers in Pith

ARGUS: Stacked Multi-View Identity Mosaic Injection for Subject-Preserving Video Generation

Spatial-Temporal Decoupled Reference Conditioning for Identity-Preserving Text-to-Video Generation

Receipt and verification

First computed	2026-07-05T10:20:43.073597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa087d2b2f4c032762368b690101ac58d3fef9c98f8b1889d06bcf3bf16a766

Aliases

arxiv: 2501.13452 · arxiv_version: 2501.13452v2 · doi: 10.48550/arxiv.2501.13452 · pith_short_12: LKQIPUVS6TAD · pith_short_16: LKQIPUVS6TADE5RD · pith_short_8: LKQIPUVS

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/LKQIPUVS6TADE5RDNC3JAEA2YW \
  | 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: 5aa087d2b2f4c032762368b690101ac58d3fef9c98f8b1889d06bcf3bf16a766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb424ccecd4573fcea5328a0d6e0c510f72df6dff8aa1a45770cdc402979585",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-23T08:06:11Z",
    "title_canon_sha256": "d83c15dceeedb9c0b8b3562181a4092d02e3c2580ca76064cc7f5f24e85f2b1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13452",
    "kind": "arxiv",
    "version": 2
  }
}