Pith Number

pith:ET5XQBXG

pith:2018:ET5XQBXGMKB6MBFZAZLKHQCQJT

not attested not anchored not stored refs pending

Subsurface Cation Vacancy Stabilization of the Magnetite (001) Surface

E. McDermott, G.S. Parkinson, J. Pavelec, L. Hammer, M. A. Schneider, M. Schmid, M. Setvin, O. Gamba, P. Blaha, P. Ferstl, R. Bliem, U. Diebold

arxiv:1804.04836 v1 · 2018-04-13 · 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{ET5XQBXGMKB6MBFZAZLKHQCQJT}

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	2026-05-18T00:18:34.819740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24fb7806e66283e604b90656a3c0504ce3967ebd58752476f45baf8fec6f292c

Aliases

arxiv: 1804.04836 · arxiv_version: 1804.04836v1 · doi: 10.48550/arxiv.1804.04836 · pith_short_12: ET5XQBXGMKB6 · pith_short_16: ET5XQBXGMKB6MBFZ · pith_short_8: ET5XQBXG

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/ET5XQBXGMKB6MBFZAZLKHQCQJT \
  | 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: 24fb7806e66283e604b90656a3c0504ce3967ebd58752476f45baf8fec6f292c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6fb4a4544be482e754a7610535ee8756ada0cd0ced91d41f29d5ebe45f8b8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-13T08:34:38Z",
    "title_canon_sha256": "8ff6c91ce728cccc1d8c121bff54e682fb1de8468c20117f0164b3605c498dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04836",
    "kind": "arxiv",
    "version": 1
  }
}