Pith Number

pith:SDM4FZFZ

pith:2017:SDM4FZFZYRWNDCN2U2FEOMGBBY

not attested not anchored not stored refs pending

Analysis of STM images with pure and CO-functionalized tips: A first-principles and experimental study

Alexander Gustafsson, Angelo Peronio, Franz J. Giessibl, Magnus Paulsson, Norio Okabayashi

arxiv:1703.07883 v2 · 2017-03-22 · 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{SDM4FZFZYRWNDCN2U2FEOMGBBY}

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	2026-05-18T00:05:51.374110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d9c2e4b9c46cd189baa68a4730c10e0ae66dc80947ee0f0548fd6e961bfd68

Aliases

arxiv: 1703.07883 · arxiv_version: 1703.07883v2 · doi: 10.48550/arxiv.1703.07883 · pith_short_12: SDM4FZFZYRWN · pith_short_16: SDM4FZFZYRWNDCN2 · pith_short_8: SDM4FZFZ

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/SDM4FZFZYRWNDCN2U2FEOMGBBY \
  | 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: 90d9c2e4b9c46cd189baa68a4730c10e0ae66dc80947ee0f0548fd6e961bfd68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abcb87247ddd3ed1f88510e580a19119dc5f8be102df091a46d6d969fa75bfc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-03-22T23:26:27Z",
    "title_canon_sha256": "f586ea8d8a1302863bc9535d700dd7dbb4031bd6542301afb100b55dd9321f11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07883",
    "kind": "arxiv",
    "version": 2
  }
}