Pith Number

pith:7VZ55GAT

pith:2018:7VZ55GATSWBS3OVXFEQ3PDOVQ7

not attested not anchored not stored refs pending

Photoemission Investigation of Oxygen Intercalated Epitaxial Graphene on Ru(0001)

Alessandro Baraldi, Daniel Lizzit, Fabrizio Orlando, Federico Mazzola, Luca Bignardi, Marco Bianchi, Matteo Dalmiglio, Paolo Lacovig, Philip Hofmann, Rosanna Larciprete, Silvano Lizzit, S{\o}ren Ulstrup

arxiv:1802.00075 v1 · 2018-01-31 · 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{7VZ55GATSWBS3OVXFEQ3PDOVQ7}

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	2026-05-17T23:57:42.314763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd73de981395832dbab72921b78dd587f1509aa69d0068aa0d23cb677d7dd3e1

Aliases

arxiv: 1802.00075 · arxiv_version: 1802.00075v1 · doi: 10.48550/arxiv.1802.00075 · pith_short_12: 7VZ55GATSWBS · pith_short_16: 7VZ55GATSWBS3OVX · pith_short_8: 7VZ55GAT

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/7VZ55GATSWBS3OVXFEQ3PDOVQ7 \
  | 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: fd73de981395832dbab72921b78dd587f1509aa69d0068aa0d23cb677d7dd3e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfca03635c7db9b4de268af20fd4f02ff3718c503f3d0ee37a99bf249ed5198a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-31T21:27:36Z",
    "title_canon_sha256": "2e01e0ffcae1510e2e2faed29a6615ec8b9bb7f5bf18b4770a2a930d402c0ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00075",
    "kind": "arxiv",
    "version": 1
  }
}