Pith Number

pith:KHCXUQIV

pith:2022:KHCXUQIVBPRYZML72HEZEDXRYH

not attested not anchored not stored refs pending

SmartPortraits: Depth Powered Handheld Smartphone Dataset of Human Portraits for State Estimation, Reconstruction and Synthesis

Anastasiia Kornilova, Andrey Sadkov, Azat Akhmetyanov, Denis Kukushkin, Gonzalo Ferrer, Hekmat Taherinejad, Konstantin Pakulev, Marsel Faizullin, Timur Akhtyamov

arxiv:2204.10211 v1 · 2022-04-21 · 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{KHCXUQIVBPRYZML72HEZEDXRYH}

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	2026-07-05T04:16:47.928728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51c57a41150be38cb17fd1c9920ef1c1df83c6bdca9319ae7f7d8241056e111d

Aliases

arxiv: 2204.10211 · arxiv_version: 2204.10211v1 · doi: 10.48550/arxiv.2204.10211 · pith_short_12: KHCXUQIVBPRY · pith_short_16: KHCXUQIVBPRYZML7 · pith_short_8: KHCXUQIV

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/KHCXUQIVBPRYZML72HEZEDXRYH \
  | 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: 51c57a41150be38cb17fd1c9920ef1c1df83c6bdca9319ae7f7d8241056e111d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "289c9ff875f66ef032abd78c3c81b8761e6968ebd895c41dccc8a08d3068d409",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-21T15:47:38Z",
    "title_canon_sha256": "9a550d2cc0711d55aa6304fc169bf31dced90c9e0469b7582461a15099d02a6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.10211",
    "kind": "arxiv",
    "version": 1
  }
}