Pith Number

pith:MQRAZWXL

pith:2022:MQRAZWXLQKJKOJKQPYT3NPN6WW

not attested not anchored not stored refs pending

The dGLI Cloth Coordinates: A Topological Representation for Semantic Classification of Cloth States

Carme Torras, Franco Coltraro, Jaume Amor\'os, Josep Fontana, J\'ulia Borr\`as, Maria Alberich-Carrami\~nana

arxiv:2209.09191 v1 · 2022-09-14 · cs.RO · cs.AI · 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{MQRAZWXLQKJKOJKQPYT3NPN6WW}

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	2026-07-05T04:58:50.529865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64220cdaeb8292a725507e27b6bdbeb5b4b2a6a2b05409e7ff386b67bcc1a095

Aliases

arxiv: 2209.09191 · arxiv_version: 2209.09191v1 · doi: 10.48550/arxiv.2209.09191 · pith_short_12: MQRAZWXLQKJK · pith_short_16: MQRAZWXLQKJKOJKQ · pith_short_8: MQRAZWXL

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/MQRAZWXLQKJKOJKQPYT3NPN6WW \
  | 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: 64220cdaeb8292a725507e27b6bdbeb5b4b2a6a2b05409e7ff386b67bcc1a095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce7201cfa426fa83b218910e5450efdaa7846ac7b92268230746ac0b9a0b0d4d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-09-14T15:16:45Z",
    "title_canon_sha256": "7a19e333f1ba882eb5f8b9637165493166f16d0f450f1d89209ad870a7c4117a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09191",
    "kind": "arxiv",
    "version": 1
  }
}