Pith Number

pith:GD2WY3CD

pith:2022:GD2WY3CDW2JI7FWQRYLOM4B7FJ

not attested not anchored not stored refs pending

Orbital memory from individual Fe atoms on black phosphorus

Alexander A. Khajetoorians, Alexander N. Rudenko, Brian Kiraly, Elze J. Knol, Mikhail I. Katsnelson

arxiv:2204.06915 v1 · 2022-04-14 · 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{GD2WY3CDW2JI7FWQRYLOM4B7FJ}

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	2026-07-05T04:14:47.477441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f56c6c43b6928f96d08e16e6703f2a4d01f94a010a67de92d8d5eeb651e39a

Aliases

arxiv: 2204.06915 · arxiv_version: 2204.06915v1 · doi: 10.48550/arxiv.2204.06915 · pith_short_12: GD2WY3CDW2JI · pith_short_16: GD2WY3CDW2JI7FWQ · pith_short_8: GD2WY3CD

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/GD2WY3CDW2JI7FWQRYLOM4B7FJ \
  | 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: 30f56c6c43b6928f96d08e16e6703f2a4d01f94a010a67de92d8d5eeb651e39a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81161347d3d7114c6bb94511bcdd2d755507b10bdd5e23e1d055d1a5b00a8401",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-04-14T12:18:43Z",
    "title_canon_sha256": "14dcaa320dd2103f160b0d2da8b6d84cddb15298908fbde4f813c23af71f5680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06915",
    "kind": "arxiv",
    "version": 1
  }
}