Pith Number

pith:6RQZFHRK

pith:2013:6RQZFHRKK35FFK7JDC5GEMMODS

not attested not anchored not stored refs pending

Concentration of Vacancies at Metal Oxide Surfaces: Case Study of MgO (100)

(2) Humboldt Universit\"at zu Berlin), Joachim Sauer (2), Matthias Scheffler (1) ((1) Fritz-Haber-Institut der Max-Planck-Gesellschaft, Norina A. Richter (1), Sabrina Sicolo (2), Sergey V. Levchenko (1)

arxiv:1305.5157 v2 · 2013-05-22 · 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{6RQZFHRKK35FFK7JDC5GEMMODS}

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	2026-05-18T03:25:05.314464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f461929e2a56fa52abe918ba62318e1c8f682ae29916a80f0ba886c3811b0f67

Aliases

arxiv: 1305.5157 · arxiv_version: 1305.5157v2 · doi: 10.48550/arxiv.1305.5157 · pith_short_12: 6RQZFHRKK35F · pith_short_16: 6RQZFHRKK35FFK7J · pith_short_8: 6RQZFHRK

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/6RQZFHRKK35FFK7JDC5GEMMODS \
  | 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: f461929e2a56fa52abe918ba62318e1c8f682ae29916a80f0ba886c3811b0f67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eca29681448481bfa5df48052bdf30c9f4d165f3766a343ef47c7cd17709205",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-05-22T14:52:13Z",
    "title_canon_sha256": "851f951015b0bc0f0ad90477d102b7b715c6e99d63aee8bef82b8be2f44cda47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5157",
    "kind": "arxiv",
    "version": 2
  }
}