Pith Number

pith:FP7QPPNZ

pith:2020:FP7QPPNZAECZGGQMHCH3BFWRLI

not attested not anchored not stored refs pending

Towards the surface hydroxyl species in CeO$_2$ nanoparticles

Alexander E Baranchikov, Alexander V Egorov, Anastasia D Konyukhova, Andreas C Scheinost, Andrey A Shiryaev, Anna Yu Romanchuk, Evgeny Gerber, Kristina O Kvashnina, Madina M Sozarukova, Pavel V Dorovatovskii, Sergei M Butorin, Stepan N Kalmykov, Stephen Bauters, Tatiana V Plakhova, Thomas Huthwelker, Vladimir K Ivanov

arxiv:2010.08206 v1 · 2020-10-16 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FP7QPPNZAECZGGQMHCH3BFWRLI}

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	2026-07-05T01:43:32.528901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bff07bdb90105931a0c388fb096d15a33e28b2a8d0faf2da436a94fd262222c

Aliases

arxiv: 2010.08206 · arxiv_version: 2010.08206v1 · doi: 10.48550/arxiv.2010.08206 · pith_short_12: FP7QPPNZAECZ · pith_short_16: FP7QPPNZAECZGGQM · pith_short_8: FP7QPPNZ

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/FP7QPPNZAECZGGQMHCH3BFWRLI \
  | 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: 2bff07bdb90105931a0c388fb096d15a33e28b2a8d0faf2da436a94fd262222c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e20ee07e4f40012e74ced436704fa01d5884cb7c6434b0cc0ddb046067d150b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2020-10-16T07:30:26Z",
    "title_canon_sha256": "89782d7528a55a66bb2d794aa7220e75b788c363e4216d3015e7623a201e2861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08206",
    "kind": "arxiv",
    "version": 1
  }
}