Pith Number

pith:DO5XMK3D

pith:2026:DO5XMK3D5DU7DE6T2I6NXMD6QH

not attested not anchored not stored refs pending

Accelerated sampling using SamAdams variable timesteps and position-adaptive Langevin dynamics

Benedict Leimkuhler, Peter A. Whalley

arxiv:2606.26881 v1 · 2026-06-25 · math.NA · cs.LG · cs.NA · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DO5XMK3D5DU7DE6T2I6NXMD6QH}

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	2026-06-26T01:16:02.827552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bbb762b63e8e9f193d3d23cdbb07e81e0bea07630ea6ff8a69c114ea190001d

Aliases

arxiv: 2606.26881 · arxiv_version: 2606.26881v1 · doi: 10.48550/arxiv.2606.26881 · pith_short_12: DO5XMK3D5DU7 · pith_short_16: DO5XMK3D5DU7DE6T · pith_short_8: DO5XMK3D

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/DO5XMK3D5DU7DE6T2I6NXMD6QH \
  | 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: 1bbb762b63e8e9f193d3d23cdbb07e81e0bea07630ea6ff8a69c114ea190001d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eee48bb07e1fdbc734ebff0c25aec080d0e3ea2a5fbfef2741653e1551a2a446",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-06-25T11:09:22Z",
    "title_canon_sha256": "cb0fddb06e165857c320e800580019484fe1b2bb3c40ee99dfb54362865a465e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26881",
    "kind": "arxiv",
    "version": 1
  }
}