Pith Number

pith:26ZM33DA

pith:2022:26ZM33DAVCNYLTVYP227PWD5ZO

not attested not anchored not stored refs pending

Precise atom manipulation through deep reinforcement learning

Abraham Kipnis, Adam S. Foster, Alexander Ilin, I-Ju Chen, Markus Aapro, Peter Liljeroth

arxiv:2203.06975 v2 · 2022-03-14 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26ZM33DAVCNYLTVYP227PWD5ZO}

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	2026-07-05T09:49:57.489071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7b2cdec60a89b85ceb87eb5f7d87dcb9a7f31516f1b1902c8863c9fb43e70c8

Aliases

arxiv: 2203.06975 · arxiv_version: 2203.06975v2 · doi: 10.48550/arxiv.2203.06975 · pith_short_12: 26ZM33DAVCNY · pith_short_16: 26ZM33DAVCNYLTVY · pith_short_8: 26ZM33DA

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/26ZM33DAVCNYLTVYP227PWD5ZO \
  | 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: d7b2cdec60a89b85ceb87eb5f7d87dcb9a7f31516f1b1902c8863c9fb43e70c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7c4461f663414512f4bc886b9541a85ee9b8cde3d2d7da6f59ba5094490235",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-03-14T10:24:43Z",
    "title_canon_sha256": "6987f53c505a7a2d944a723818fda46bbdf362b45b2be99a714eb35713dc7dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.06975",
    "kind": "arxiv",
    "version": 2
  }
}