Pith Number

pith:6K5HWWDZ

pith:2024:6K5HWWDZZNDZRA7P6H3NGHYYT4

not attested not anchored not stored refs pending

Variable Extraction for Model Recovery in Scientific Literature

Adarsh Pyarelal, Chunwei Liu, Clayton T Morrison, Enrique Noriega-Atala, Mike Cafarella

arxiv:2411.14569 v1 · 2024-11-21 · cs.IR · 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{6K5HWWDZZNDZRA7P6H3NGHYYT4}

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	2026-07-05T09:38:53.305206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2ba7b5879cb479883eff1f6d31f189f0454dedc4b206d2164e5a899aa727d7a

Aliases

arxiv: 2411.14569 · arxiv_version: 2411.14569v1 · doi: 10.48550/arxiv.2411.14569 · pith_short_12: 6K5HWWDZZNDZ · pith_short_16: 6K5HWWDZZNDZRA7P · pith_short_8: 6K5HWWDZ

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/6K5HWWDZZNDZRA7P6H3NGHYYT4 \
  | 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: f2ba7b5879cb479883eff1f6d31f189f0454dedc4b206d2164e5a899aa727d7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85e2c28d7e69deba2611ffe2cebc6393868766774c1185fecc685814a0812c72",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-11-21T20:31:48Z",
    "title_canon_sha256": "3cd95785359f7fae68d8311fed13aafed143c50c2f6b8f23ce1ad8979dd36b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14569",
    "kind": "arxiv",
    "version": 1
  }
}