Pith Number

pith:L4F7BYKN

pith:2024:L4F7BYKNNQ57BDGMW5XVPZTDF6

not attested not anchored not stored refs pending

Teaching LLMs at Charles University: Assignments and Activities

Dominik Mach\'a\v{c}ek, Jind\v{r}ich Helcl, Jind\v{r}ich Libovick\'y, Ond\v{r}ej Du\v{s}ek, Tomasz Limisiewicz, Tom\'a\v{s} Musil, Zden\v{e}k Kasner

arxiv:2407.19798 v1 · 2024-07-29 · 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{L4F7BYKNNQ57BDGMW5XVPZTDF6}

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	2026-07-05T08:49:44.680814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f0bf0e14d6c3bf08cccb76f57e6632fa65f30beb2736f901b0f28b4c30eb86d

Aliases

arxiv: 2407.19798 · arxiv_version: 2407.19798v1 · doi: 10.48550/arxiv.2407.19798 · pith_short_12: L4F7BYKNNQ57 · pith_short_16: L4F7BYKNNQ57BDGM · pith_short_8: L4F7BYKN

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/L4F7BYKNNQ57BDGMW5XVPZTDF6 \
  | 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: 5f0bf0e14d6c3bf08cccb76f57e6632fa65f30beb2736f901b0f28b4c30eb86d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c4a7729e5808e6167464a0abf6ac08a92297091d5692e64b3b0290a2e8b81cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-29T08:43:48Z",
    "title_canon_sha256": "2ec23dbf623da62d0b5cf6f23bf54f8026de7c581d6e1c03da36075e20f96556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.19798",
    "kind": "arxiv",
    "version": 1
  }
}