Pith Number

pith:HCJNYU5E

pith:2024:HCJNYU5E4UVZZNWCBNNHAKTGOB

not attested not anchored not stored refs pending

Vygotsky Distance: Measure for Benchmark Task Similarity

Ivan P. Yamshchikov, Maxim K. Surkov

arxiv:2402.14890 v2 · 2024-02-22 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCJNYU5E4UVZZNWCBNNHAKTGOB}

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.

Cited by

1 paper in Pith

Transfer of Structural Knowledge from Synthetic Languages

Receipt and verification

First computed	2026-07-05T07:49:18.558496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3892dc53a4e52b9cb6c20b5a702a667065151c9e7ed179d5094225218d553f76

Aliases

arxiv: 2402.14890 · arxiv_version: 2402.14890v2 · doi: 10.48550/arxiv.2402.14890 · pith_short_12: HCJNYU5E4UVZ · pith_short_16: HCJNYU5E4UVZZNWC · pith_short_8: HCJNYU5E

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/HCJNYU5E4UVZZNWCBNNHAKTGOB \
  | 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: 3892dc53a4e52b9cb6c20b5a702a667065151c9e7ed179d5094225218d553f76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbbaec53a9d02167d56e81a7981e956f1e3d0e73001187ef18516781b26596f5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-22T12:00:32Z",
    "title_canon_sha256": "0a237aff889593e74adda639670e5059117675bb61d5433f704a377243e01585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.14890",
    "kind": "arxiv",
    "version": 2
  }
}