Pith Number

pith:ILKN27QY

pith:2023:ILKN27QYSQBUD2UEDLJL4TMTFM

not attested not anchored not stored refs pending

HyperPIE: Hyperparameter Information Extraction from Scientific Publications

Mayumi Ohta, Michael F\"arber, Takuto Asakura, Tarek Saier

arxiv:2312.10638 v2 · 2023-12-17 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILKN27QYSQBUD2UEDLJL4TMTFM}

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	2026-07-05T08:02:49.427752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42d4dd7e18940341ea841ad2be4d932b3e49070b4195619dc0d05ed9b754d4c3

Aliases

arxiv: 2312.10638 · arxiv_version: 2312.10638v2 · doi: 10.48550/arxiv.2312.10638 · pith_short_12: ILKN27QYSQBU · pith_short_16: ILKN27QYSQBUD2UE · pith_short_8: ILKN27QY

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/ILKN27QYSQBUD2UEDLJL4TMTFM \
  | 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: 42d4dd7e18940341ea841ad2be4d932b3e49070b4195619dc0d05ed9b754d4c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b36ae229b3290ee170f2785dd28240606988fb4c111563a8dcc178b8bddf3989",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-12-17T07:39:07Z",
    "title_canon_sha256": "c5f25e955c554bf464f8a67d57daaf9caef4eb2070bd74717d92f26cb249d575"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.10638",
    "kind": "arxiv",
    "version": 2
  }
}