Pith Number

pith:CLIBTXI4

pith:2018:CLIBTXI4FNS72MZUFSBVOYBVTA

not attested not anchored not stored refs pending

Learning and Tracking the 3D Body Shape of Freely Moving Infants from RGB-D sequences

A. Sebastian Schroeder, Michael Arens, Michael J. Black, Nikolas Hesse, Sergi Pujades, Ulrich G. Hofmann

arxiv:1810.07538 v1 · 2018-10-17 · 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{CLIBTXI4FNS72MZUFSBVOYBVTA}

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	2026-05-18T00:02:55.956099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12d019dd1c2b65fd33342c835760359839a3eb8b7f40df9084b901e266282518

Aliases

arxiv: 1810.07538 · arxiv_version: 1810.07538v1 · doi: 10.48550/arxiv.1810.07538 · pith_short_12: CLIBTXI4FNS7 · pith_short_16: CLIBTXI4FNS72MZU · pith_short_8: CLIBTXI4

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/CLIBTXI4FNS72MZUFSBVOYBVTA \
  | 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: 12d019dd1c2b65fd33342c835760359839a3eb8b7f40df9084b901e266282518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dee60763336caa6a13d10c4f42384a88f3d3b08a8fbafafe76d90bd5091e211b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-17T13:41:10Z",
    "title_canon_sha256": "855f24df7e0f97521dc947a8484c4b79172963a27598b2e485ff5126f961a905"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07538",
    "kind": "arxiv",
    "version": 1
  }
}