Pith Number

pith:SSHTWKXZ

pith:2019:SSHTWKXZFLIKTYDFP5W7DJ6TUA

not attested not anchored not stored refs pending

A Resource for Computational Experiments on Mapudungun

Alan W Black, Antonios Anastasopoulos, Carlos Fasola, Lori Levin, Mingjun Duan, Rodolfo M. Vega, Sai Krishna Rallabandi

arxiv:1912.01772 v2 · 2019-12-04 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSHTWKXZFLIKTYDFP5W7DJ6TUA}

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	2026-07-05T00:52:49.349251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

948f3b2af92ad0a9e0657f6df1a7d3a0314c6b0909c6555569a7d0f9bbc22479

Aliases

arxiv: 1912.01772 · arxiv_version: 1912.01772v2 · doi: 10.48550/arxiv.1912.01772 · pith_short_12: SSHTWKXZFLIK · pith_short_16: SSHTWKXZFLIKTYDF · pith_short_8: SSHTWKXZ

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/SSHTWKXZFLIKTYDFP5W7DJ6TUA \
  | 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: 948f3b2af92ad0a9e0657f6df1a7d3a0314c6b0909c6555569a7d0f9bbc22479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73775abefd50676af6de9c981154096fcdb134127db2be66f417c8631e9d2068",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-12-04T02:26:39Z",
    "title_canon_sha256": "f7d79023b85b3f3e9a1b1ba80d3d25a41d8524d30cfd9aa15b27e94e280aa4d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.01772",
    "kind": "arxiv",
    "version": 2
  }
}