Pith Number

pith:22IW2FVB

pith:2016:22IW2FVB25TPNQBT65C35AG7SF

not attested not anchored not stored refs pending

Electronic structure and magnetism of samarium and neodymium adatoms on free-standing graphene

Agnieszka L. Kozub, Alexander B. Shick, Alexander I. Lichtenstein, Frantisek Maca, Jindrich Kolorenc

arxiv:1609.02725 v1 · 2016-09-09 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22IW2FVB25TPNQBT65C35AG7SF}

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	2026-05-18T01:04:51.407301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6916d16a1d766f6c033f745be80df915c80eda380fdb934003ef2191eb20638

Aliases

arxiv: 1609.02725 · arxiv_version: 1609.02725v1 · doi: 10.48550/arxiv.1609.02725 · pith_short_12: 22IW2FVB25TP · pith_short_16: 22IW2FVB25TPNQBT · pith_short_8: 22IW2FVB

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/22IW2FVB25TPNQBT65C35AG7SF \
  | 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: d6916d16a1d766f6c033f745be80df915c80eda380fdb934003ef2191eb20638

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e8e460ebcaebb3e960903116a06ba1b9588c44dcc0e7a2ef71a37dfabe14891",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-09-09T09:54:41Z",
    "title_canon_sha256": "d497aea301f3f8baf0fe28b1695cedf1a36f10944a75f009c7322a04f6a9342d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02725",
    "kind": "arxiv",
    "version": 1
  }
}