Pith Number

pith:6NDL5OEV

pith:2024:6NDL5OEVR5Y5B7KNSQPPH6ZLFM

not attested not anchored not stored refs pending

AUEB-Archimedes at RIRAG-2025: Is obligation concatenation really all you need?

Ioannis Chasandras, Ion Androutsopoulos, Odysseas S. Chlapanis

arxiv:2412.11567 v1 · 2024-12-16 · 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{6NDL5OEVR5Y5B7KNSQPPH6ZLFM}

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	2026-07-05T09:49:47.966509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f346beb8958f71d0fd4d941ef3fb2b2b01c043d68dc0b25c509f9d4233a66b82

Aliases

arxiv: 2412.11567 · arxiv_version: 2412.11567v1 · doi: 10.48550/arxiv.2412.11567 · pith_short_12: 6NDL5OEVR5Y5 · pith_short_16: 6NDL5OEVR5Y5B7KN · pith_short_8: 6NDL5OEV

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/6NDL5OEVR5Y5B7KNSQPPH6ZLFM \
  | 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: f346beb8958f71d0fd4d941ef3fb2b2b01c043d68dc0b25c509f9d4233a66b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "634e509af632cf18f6c577794697a8a1ae08fe499132529980b245bddbd63a25",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-16T08:54:21Z",
    "title_canon_sha256": "8b070f53f34393dbd0f476b8189f0cd6b2c5f881da10143236d9e25df3698bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11567",
    "kind": "arxiv",
    "version": 1
  }
}