Pith Number

pith:3AJG7RW3

pith:2026:3AJG7RW3HQXQLXMGJFVTKPXHGT

not attested not anchored not stored refs pending

AthDGC: An Open Diachronic Greek Treebank with Indo-European Parallels

Anastasia Tsiropina, Dag Haug, Eleni Plakoutsi, Evangelos Argyropoulos, Kiki Nikiforidou, Leonid Kulikov, Nikolaos Lavidas, Sofia Chionidi, Theodoros Michalareas, Vassileios Symeonidis, Vassiliki Geka

arxiv:2606.15510 v2 · 2026-06-13 · cs.CL · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3AJG7RW3HQXQLXMGJFVTKPXHGT}

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	2026-07-03T00:16:54.467963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8126fc6db3c2f05dd86496b353ee734dd7df1fb048b6bd159a556e8a717da23

Aliases

arxiv: 2606.15510 · arxiv_version: 2606.15510v2 · doi: 10.48550/arxiv.2606.15510 · pith_short_12: 3AJG7RW3HQXQ · pith_short_16: 3AJG7RW3HQXQLXMG · pith_short_8: 3AJG7RW3

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/3AJG7RW3HQXQLXMGJFVTKPXHGT \
  | 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: d8126fc6db3c2f05dd86496b353ee734dd7df1fb048b6bd159a556e8a717da23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "361e3ef789d14ad0d208a84ea7664cabb7dc6e74d024c639b8e4821f081a2318",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-13T23:38:39Z",
    "title_canon_sha256": "1f34cc263402f6f6caf49bbcf3a8162a955b5d2cc46a9fdf891ccb7fd218a8a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.15510",
    "kind": "arxiv",
    "version": 2
  }
}