Pith Number

pith:X4KCWHLM

pith:2016:X4KCWHLMVTZ7EQMPTZ74ZVUR3F

not attested not anchored not stored refs pending

Cross-Lingual Morphological Tagging for Low-Resource Languages

Jan A. Botha, Jan Buys

arxiv:1606.04279 v1 · 2016-06-14 · cs.CL

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

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	2026-05-18T01:12:25.821960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf142b1d6cacf3f2418f9e7fccd691d942b43580a246cf6e476e1ad53912bc02

Aliases

arxiv: 1606.04279 · arxiv_version: 1606.04279v1 · doi: 10.48550/arxiv.1606.04279 · pith_short_12: X4KCWHLMVTZ7 · pith_short_16: X4KCWHLMVTZ7EQMP · pith_short_8: X4KCWHLM

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/X4KCWHLMVTZ7EQMPTZ74ZVUR3F \
  | 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: bf142b1d6cacf3f2418f9e7fccd691d942b43580a246cf6e476e1ad53912bc02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e41d453e9ee73d6cb160eb9602af8712c03f3bd43c124eabb9f9c47779d4f75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-06-14T09:43:36Z",
    "title_canon_sha256": "0b7b6cd7b454c556597ffd6fba635abf74934bd78a81dd4f1578699d6d59fb15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04279",
    "kind": "arxiv",
    "version": 1
  }
}