Pith Number

pith:3GLKYF6R

pith:2016:3GLKYF6R5YFDGPLAUDCA73DWBV

not attested not anchored not stored refs pending

Hybrid Repeat/Multi-point Sampling for Highly Volatile Objective Functions

Brett Israelsen, Nisar Ahmed

arxiv:1612.03981 v1 · 2016-12-13 · stat.ML · cs.AI · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GLKYF6R5YFDGPLAUDCA73DWBV}

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	2026-05-18T00:55:05.964714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d996ac17d1ee0a333d60a0c40fec760d51c200cd5f9a27fe312b86de28292e17

Aliases

arxiv: 1612.03981 · arxiv_version: 1612.03981v1 · doi: 10.48550/arxiv.1612.03981 · pith_short_12: 3GLKYF6R5YFD · pith_short_16: 3GLKYF6R5YFDGPLA · pith_short_8: 3GLKYF6R

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/3GLKYF6R5YFDGPLAUDCA73DWBV \
  | 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: d996ac17d1ee0a333d60a0c40fec760d51c200cd5f9a27fe312b86de28292e17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "961b4e182e7cf749905dd3c8dabc81a23c0ce63928dc3d6f3d0372273e7d2633",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-12-13T00:21:45Z",
    "title_canon_sha256": "4652995029b61e74d5d3d12f152eabfcd1cb1587040ee45112edb4fe73920bfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03981",
    "kind": "arxiv",
    "version": 1
  }
}