Pith Number

pith:WX5UBPSQ

pith:2015:WX5UBPSQUEYJXOO7IN3FFMOGOC

not attested not anchored not stored refs pending

Formation of image-potential states at the graphene/metal interface

2) ((1) Fachbereich Physik und Zentrum f\"ur Materialwissenschaften, (2) Donostia International Physics Center (DIPC)), J. G\"udde (1), N. Armbrust (1), Philipps-Universit\"at, U. H\"ofer (1

arxiv:1507.02882 v2 · 2015-07-10 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WX5UBPSQUEYJXOO7IN3FFMOGOC}

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	2026-05-18T01:12:01.784694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5fb40be50a1309bb9df437652b1c670b063673fd7209259b92b83517fd277ff

Aliases

arxiv: 1507.02882 · arxiv_version: 1507.02882v2 · doi: 10.48550/arxiv.1507.02882 · pith_short_12: WX5UBPSQUEYJ · pith_short_16: WX5UBPSQUEYJXOO7 · pith_short_8: WX5UBPSQ

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/WX5UBPSQUEYJXOO7IN3FFMOGOC \
  | 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: b5fb40be50a1309bb9df437652b1c670b063673fd7209259b92b83517fd277ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dad5eeb7fa6ce6c2c34e3d1d3504e26d963f48a9db346a9b23c0c5f5290333dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-10T13:06:22Z",
    "title_canon_sha256": "2d45b06fef4df85de75f862780cc053165fd78238b0bc211e358b53a0ade78e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02882",
    "kind": "arxiv",
    "version": 2
  }
}