Pith Number

pith:NATA7HAZ

pith:2019:NATA7HAZLQYROEI6H6VSGQT4KI

not attested not anchored not stored refs pending

Electronic band structure of ultimately thin silicon oxide on Ru(0001)

B. Kierren, C. Gonz\'alez Pascual, D. Malterre, F. Bertran, G. Kremer, J.C. Alvarez-Quiceno, J. Coraux, J. Rault, M. Sicot, P. Le F\`evre, P. Pochet, S. Lisi, T. Pierron, Y. Fagot-Revurat, Y. J. Dappe

arxiv:1902.04514 v1 · 2019-02-12 · 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{NATA7HAZLQYROEI6H6VSGQT4KI}

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	2026-05-17T23:47:15.629103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68260f9c195c3117111e3fab23427c522b097289e529619dc6b3e05a78d9f710

Aliases

arxiv: 1902.04514 · arxiv_version: 1902.04514v1 · doi: 10.48550/arxiv.1902.04514 · pith_short_12: NATA7HAZLQYR · pith_short_16: NATA7HAZLQYROEI6 · pith_short_8: NATA7HAZ

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/NATA7HAZLQYROEI6H6VSGQT4KI \
  | 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: 68260f9c195c3117111e3fab23427c522b097289e529619dc6b3e05a78d9f710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3e4712558fc0bff5d6d4ed7c3e2b0eb31fd91a70a7ee51251de7e025d234092",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-02-12T17:41:24Z",
    "title_canon_sha256": "86b9ebc64e007a15719377d8a3427f3734c30ca66bd0e864ce7b84add92701d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04514",
    "kind": "arxiv",
    "version": 1
  }
}