Pith Number

pith:GPP5L5IX

pith:2017:GPP5L5IXQNOJFOTWRBSB6ZB5UL

not attested not anchored not stored refs pending

A comment on "Different STM Images of the Superstructure on a Clean Si(133)-6x2 Surface" (JETP Letters 105 (8), 477-483 (2017))

J. Coutinho, R. Zhachuk

arxiv:1711.03442 v1 · 2017-11-09 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPP5L5IXQNOJFOTWRBSB6ZB5UL}

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	2026-05-18T00:30:56.082795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33dfd5f517835c92ba7688641f643da2c6f6e1317ef2ed64efe359515b6e63ac

Aliases

arxiv: 1711.03442 · arxiv_version: 1711.03442v1 · doi: 10.48550/arxiv.1711.03442 · pith_short_12: GPP5L5IXQNOJ · pith_short_16: GPP5L5IXQNOJFOTW · pith_short_8: GPP5L5IX

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/GPP5L5IXQNOJFOTWRBSB6ZB5UL \
  | 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: 33dfd5f517835c92ba7688641f643da2c6f6e1317ef2ed64efe359515b6e63ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3ea628a43087156d901993134433255c0176a84f3d6f5181e656d8be38f020b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-11-09T16:15:30Z",
    "title_canon_sha256": "84de67607811ef70128508274b5cc8f3396b23acd07719161bd29644805c5c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03442",
    "kind": "arxiv",
    "version": 1
  }
}