Pith Number

pith:MQICKNRK

pith:2023:MQICKNRK3EODROCVZB5ZVONATG

not attested not anchored not stored refs pending

R2-Talker: Realistic Real-Time Talking Head Synthesis with Hash Grid Landmarks Encoding and Progressive Multilayer Conditioning

Dingheng Zeng, LiangGuo Zhang, Ning Jiang, Quan Lu, Zhiling Ye

arxiv:2312.05572 v1 · 2023-12-09 · 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{MQICKNRK3EODROCVZB5ZVONATG}

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.

Cited by

1 paper in Pith

Unmasking Puppeteers: Leveraging Biometric Leakage to Expose Impersonation in AI-Based Videoconferencing

Receipt and verification

First computed	2026-07-05T07:22:29.239670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

641025362ad91c38b855c87b9ab9a099acfc8bf88bb52d04a6a9a75bbcbb5fc4

Aliases

arxiv: 2312.05572 · arxiv_version: 2312.05572v1 · doi: 10.48550/arxiv.2312.05572 · pith_short_12: MQICKNRK3EOD · pith_short_16: MQICKNRK3EODROCV · pith_short_8: MQICKNRK

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/MQICKNRK3EODROCVZB5ZVONATG \
  | 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: 641025362ad91c38b855c87b9ab9a099acfc8bf88bb52d04a6a9a75bbcbb5fc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2c7ed83c3fd7d9caa0f90bdb88f886837f93919ff8bd5e4fd98bf3e5445f5cc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-09T13:21:01Z",
    "title_canon_sha256": "ec08a7c5a38e20ddb20197b8ee06c1d1779369f1b5a2dec2cbd3807035b2930b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05572",
    "kind": "arxiv",
    "version": 1
  }
}