Pith Number

pith:BGT7XYV5

pith:2021:BGT7XYV5T2SDUVEA7AGZIBNTIH

not attested not anchored not stored refs pending

Shuffle Transformer with Feature Alignment for Video Face Parsing

Bin Fu, Gang Yu, Guozhong Luo, Pei Cheng, Rui Zhang, Yang Han, Zilong Huang

arxiv:2106.08650 v1 · 2021-06-16 · 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{BGT7XYV5T2SDUVEA7AGZIBNTIH}

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	2026-07-05T02:50:00.249423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a7fbe2bd9ea43a5480f80d9405b341d5ea2af63aaeca8797d206ba20bda9ee

Aliases

arxiv: 2106.08650 · arxiv_version: 2106.08650v1 · doi: 10.48550/arxiv.2106.08650 · pith_short_12: BGT7XYV5T2SD · pith_short_16: BGT7XYV5T2SDUVEA · pith_short_8: BGT7XYV5

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/BGT7XYV5T2SDUVEA7AGZIBNTIH \
  | 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: 09a7fbe2bd9ea43a5480f80d9405b341d5ea2af63aaeca8797d206ba20bda9ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a600d5f9c97381b65f3332c7f78e9e08e846fe717505823f552417f26ac3291f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-16T09:25:33Z",
    "title_canon_sha256": "83b8636dc07dbfa1f401343aa91d672ade74f61eeee3bc1f0461976984d19b8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08650",
    "kind": "arxiv",
    "version": 1
  }
}