Pith Number

pith:2FHKMLSU

pith:2026:2FHKMLSUC2P6G2XXB2HO4MM62S

not attested not anchored not stored refs pending

LeapTalk: Breaking the Latency-Quality Trade-off in Talking Head Generation

Rongxiang Zhang, Songhua Liu

arxiv:2608.00079 v1 · 2026-07-29 · cs.CV · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FHKMLSUC2P6G2XXB2HO4MM62S}

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	2026-08-04T00:32:14.162351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d14ea62e54169fe36af70e8eee319ed4ac6821db03e38880a3da9cf0b8bd281f

Aliases

arxiv: 2608.00079 · arxiv_version: 2608.00079v1 · doi: 10.48550/arxiv.2608.00079 · pith_short_12: 2FHKMLSUC2P6 · pith_short_16: 2FHKMLSUC2P6G2XX · pith_short_8: 2FHKMLSU

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/2FHKMLSUC2P6G2XXB2HO4MM62S \
  | 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: d14ea62e54169fe36af70e8eee319ed4ac6821db03e38880a3da9cf0b8bd281f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e9929e80cc812f09caeac1809bfc8fe8650fb300949a518647577787fcf593c",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-29T14:44:57Z",
    "title_canon_sha256": "8102e86a1d33c159badb03d5e6af44c0a726136e8ad670383d2f948e25e30063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00079",
    "kind": "arxiv",
    "version": 1
  }
}