Pith Number

pith:5GBLHPNE

pith:2019:5GBLHPNEBULKUR6TKZ7JSEFN75

not attested not anchored not stored refs pending

Classifying the reported ability in clinical mobility descriptions

Ayah Zirikly, Bart Desmet, Denis Newman-Griffis, Guy Divita

arxiv:1906.03348 v1 · 2019-06-07 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5GBLHPNEBULKUR6TKZ7JSEFN75}

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	2026-05-17T23:43:48.736273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e982b3bda40d16aa47d3567e9910adff784cf8ece5d0ad8f11bd69342c81fe52

Aliases

arxiv: 1906.03348 · arxiv_version: 1906.03348v1 · doi: 10.48550/arxiv.1906.03348 · pith_short_12: 5GBLHPNEBULK · pith_short_16: 5GBLHPNEBULKUR6T · pith_short_8: 5GBLHPNE

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/5GBLHPNEBULKUR6TKZ7JSEFN75 \
  | 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: e982b3bda40d16aa47d3567e9910adff784cf8ece5d0ad8f11bd69342c81fe52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7f766a552f13f2c53402e112cd8c625d9ece4d85ade96ddc4ac04250c785e2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-07T22:26:29Z",
    "title_canon_sha256": "a85ec9549e771c617c9782471f28a012a06f343e3d76298bac888ccab861f164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03348",
    "kind": "arxiv",
    "version": 1
  }
}