Pith Number

pith:T6WYYSSE

pith:2016:T6WYYSSEY6AWICBM44JYF5TM46

not attested not anchored not stored refs pending

Real-Time Facial Segmentation and Performance Capture from RGB Input

Hao Li, Shunsuke Saito, Tianye Li

arxiv:1604.02647 v1 · 2016-04-10 · 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{T6WYYSSEY6AWICBM44JYF5TM46}

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	2026-05-18T01:17:22.537599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fad8c4a44c78164082ce71382f66ce79cf109299f359dea0505309a8b7f1cb9

Aliases

arxiv: 1604.02647 · arxiv_version: 1604.02647v1 · doi: 10.48550/arxiv.1604.02647 · pith_short_12: T6WYYSSEY6AW · pith_short_16: T6WYYSSEY6AWICBM · pith_short_8: T6WYYSSE

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/T6WYYSSEY6AWICBM44JYF5TM46 \
  | 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: 9fad8c4a44c78164082ce71382f66ce79cf109299f359dea0505309a8b7f1cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e7528f07263eae76f3216e76b30df8aed4cbe7a427ae88b1e779513052f24d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-10T07:04:47Z",
    "title_canon_sha256": "a271b75750e87779deaf74559d893d1516f568c3d4b25ab43dae3f8ec6764c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02647",
    "kind": "arxiv",
    "version": 1
  }
}