Pith Number

pith:SF6K5ZKU

pith:2023:SF6K5ZKUVSL3XBYE472DF5NMNT

not attested not anchored not stored refs pending

Semantic Face Compression for Metaverse: A Compact 3D Descriptor Based Approach

Binzhe Li, Bolin Chen, Shiqi Wang, Yan Ye, Zhao Wang

arxiv:2311.12817 v1 · 2023-09-24 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SF6K5ZKUVSL3XBYE472DF5NMNT}

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	2026-07-05T07:15:18.877301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917caee554ac97bb8704e7f432f5ac6cd3a945b1d98575d7b56fd0e1db80e491

Aliases

arxiv: 2311.12817 · arxiv_version: 2311.12817v1 · doi: 10.48550/arxiv.2311.12817 · pith_short_12: SF6K5ZKUVSL3 · pith_short_16: SF6K5ZKUVSL3XBYE · pith_short_8: SF6K5ZKU

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/SF6K5ZKUVSL3XBYE472DF5NMNT \
  | 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: 917caee554ac97bb8704e7f432f5ac6cd3a945b1d98575d7b56fd0e1db80e491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b94861123258778adeeff265f7fb86f98a4eb6f89f5b76e02e8146a754d92a20",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-24T13:39:50Z",
    "title_canon_sha256": "655b7cc93c0d17fc54968d4a6d18159b18198b021705aa86f798a6ea8c722cfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12817",
    "kind": "arxiv",
    "version": 1
  }
}