Pith Number

pith:S46TOIT7

pith:2021:S46TOIT7TAYVEMOQVG2MBFUXWK

not attested not anchored not stored refs pending

Atomic-scale studies of Fe3O4(001) and TiO2(110) surfaces following immersion in CO2-acidified water

Florian Kraushofer, Francesca Mirabella, Gareth S. Parkinson1, Jan Balajka1, Jiri Pavelec, Markus G\"obel, Michael Schmid1, Ulrike Diebold

arxiv:2109.12868 v1 · 2021-09-27 · 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{S46TOIT7TAYVEMOQVG2MBFUXWK}

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	2026-07-05T03:17:38.025749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

973d37227f98315231d0a9b4c09697b2b0416ea248bbf436c9eaf7f3ff76102c

Aliases

arxiv: 2109.12868 · arxiv_version: 2109.12868v1 · doi: 10.48550/arxiv.2109.12868 · pith_short_12: S46TOIT7TAYV · pith_short_16: S46TOIT7TAYVEMOQ · pith_short_8: S46TOIT7

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/S46TOIT7TAYVEMOQVG2MBFUXWK \
  | 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: 973d37227f98315231d0a9b4c09697b2b0416ea248bbf436c9eaf7f3ff76102c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8e45f63de3916dfdb42e92f4a4477ec3cff4f9f7f9422aa6e84c00819db6386",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-09-27T08:39:48Z",
    "title_canon_sha256": "dd02f671536c6ff9d0394a32480ea61a31134095db4fc01414593d15a1f940bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12868",
    "kind": "arxiv",
    "version": 1
  }
}