Pith Number

pith:CGHPBBTK

pith:2016:CGHPBBTK2BGMXXGOBFORRQTYGA

not attested not anchored not stored refs pending

Extrapolation and learning equations

Christoph H. Lampert, Georg Martius

arxiv:1610.02995 v1 · 2016-10-10 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGHPBBTK2BGMXXGOBFORRQTYGA}

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

10 papers in Pith

When Good Equations Get Bad Scores: Improving Symbolic Regression Through Better Parameter Optimization

Discovering interpretable low-dimensional dynamics using maximum entropy

Optimized Architectures for Kolmogorov-Arnold Networks

GESR: A Genetic Programming-Based Symbolic Regression Method with Gene Editing

Receipt and verification

First computed	2026-05-18T01:02:50.251230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

118ef0866ad04ccbdcce095d18c2783016238936f8da0e83960ac599213750fd

Aliases

arxiv: 1610.02995 · arxiv_version: 1610.02995v1 · doi: 10.48550/arxiv.1610.02995 · pith_short_12: CGHPBBTK2BGM · pith_short_16: CGHPBBTK2BGMXXGO · pith_short_8: CGHPBBTK

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/CGHPBBTK2BGMXXGOBFORRQTYGA \
  | 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: 118ef0866ad04ccbdcce095d18c2783016238936f8da0e83960ac599213750fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d355dda4ee2f2a469b1a1a7ea6843e0189c6a50199320a12c0a421d97e976b45",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-10-10T16:47:36Z",
    "title_canon_sha256": "22c4a36877efde38d1cb9f52fa266d4ca138b983023976efa36a5084a2c64834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02995",
    "kind": "arxiv",
    "version": 1
  }
}