Pith Number

pith:PZ54DQVX

pith:2021:PZ54DQVXULG2BX3MUPQMILJKKW

not attested not anchored not stored refs pending

Prediction of the Facial Growth Direction is Challenging

Jacek Ma\'ndziuk, Piotr Fudalej, Stanis{\l}aw Ka\'zmierczak, Thomas JJ Maal, Vaska Vandevska-Radunovic, Zofia Juszka

arxiv:2110.02316 v1 · 2021-09-28 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZ54DQVXULG2BX3MUPQMILJKKW}

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	2026-07-05T04:48:08.341082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7bc1c2b7a2cda0df6ca3e0c42d2a55982c35f6e9558c3dbb965c09aa0b9bad

Aliases

arxiv: 2110.02316 · arxiv_version: 2110.02316v1 · doi: 10.48550/arxiv.2110.02316 · pith_short_12: PZ54DQVXULG2 · pith_short_16: PZ54DQVXULG2BX3M · pith_short_8: PZ54DQVX

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/PZ54DQVXULG2BX3MUPQMILJKKW \
  | 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: 7e7bc1c2b7a2cda0df6ca3e0c42d2a55982c35f6e9558c3dbb965c09aa0b9bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e3161a1512f01f225135fa746f4e0c046c85227c4d1c9dece1e7475d51f0de5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-28T20:22:01Z",
    "title_canon_sha256": "04c4c0b37e913c8c0e9b0eb72cb9f15d2954c678eb176f95816e5fffe25a7a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02316",
    "kind": "arxiv",
    "version": 1
  }
}