Pith Number

pith:XJL46NYR

pith:2026:XJL46NYRYCXZXJDLIVFZJIIJVS

not attested not anchored not stored refs pending

Structure-Aware Text Recognition for Ancient Greek Critical Editions

Antonia Karamolegkou, Beno\^it Sagot, Nicolas Angleraud, Thibault Cl\'erice

arxiv:2603.02803 v2 · 2026-03-03 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJL46NYRYCXZXJDLIVFZJIIJVS}

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	2026-05-29T02:05:42.212186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba57cf3711c0af9ba46b454b94a109ac8986b67a5e3b28eca860c90f4abf1538

Aliases

arxiv: 2603.02803 · arxiv_version: 2603.02803v2 · doi: 10.48550/arxiv.2603.02803 · pith_short_12: XJL46NYRYCXZ · pith_short_16: XJL46NYRYCXZXJDL · pith_short_8: XJL46NYR

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/XJL46NYRYCXZXJDLIVFZJIIJVS \
  | 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: ba57cf3711c0af9ba46b454b94a109ac8986b67a5e3b28eca860c90f4abf1538

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "486f9e714936ae67e6a9e8215332def089ba5e23d155c13abdcf874179ef10ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-03T09:42:43Z",
    "title_canon_sha256": "1209b60daeeb9c98988c48f0f4fcf7b45407016a8b0116add6a4007706c8c93d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.02803",
    "kind": "arxiv",
    "version": 2
  }
}