Pith Number

pith:PPGTTTAX

pith:2012:PPGTTTAX5TU47COOBWUP5CDHLN

not attested not anchored not stored refs pending

Toward a Motor Theory of Sign Language Perception

IRISA), Kyle Duarte (VALORIA), Pierre-Fran\c{c}ois Marteau (VALORIA, Sylvie Gibet (VALORIA

arxiv:1201.1652 v1 · 2012-01-08 · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPGTTTAX5TU47COOBWUP5CDHLN}

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	2026-05-18T03:42:11.683702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bcd39cc17ece9cf89ce0da8fe88675b78dc42377530c2a3f502f24bfd75c293

Aliases

arxiv: 1201.1652 · arxiv_version: 1201.1652v1 · doi: 10.48550/arxiv.1201.1652 · pith_short_12: PPGTTTAX5TU4 · pith_short_16: PPGTTTAX5TU47COO · pith_short_8: PPGTTTAX

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/PPGTTTAX5TU47COOBWUP5CDHLN \
  | 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: 7bcd39cc17ece9cf89ce0da8fe88675b78dc42377530c2a3f502f24bfd75c293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2249c897df088c9f66e7a8a0e24461255b73ee7ab08f7b544e17861f9bc26e3e",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2012-01-08T19:24:08Z",
    "title_canon_sha256": "9c6595e0b031982b0e15727156bef69e9205325ee42cd88023445b38ba114e77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1652",
    "kind": "arxiv",
    "version": 1
  }
}