Pith Number

pith:MFWWCHM6

pith:2015:MFWWCHM6NBR7KLFUWZWPHZA7SI

not attested not anchored not stored refs pending

Spin-orbit coupling in methyl functionalized graphene

Denis Kochan, Jaroslav Fabian, Klaus Zollner, Martin Gmitra, Susanne Irmer, Tobias Frank

arxiv:1507.02820 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{MFWWCHM6NBR7KLFUWZWPHZA7SI}

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	2026-05-18T01:22:01.275539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

616d611d9e6863f52cb4b66cf3e41f922cd1c48826972bd55d9cca741955ea50

Aliases

arxiv: 1507.02820 · arxiv_version: 1507.02820v2 · doi: 10.48550/arxiv.1507.02820 · pith_short_12: MFWWCHM6NBR7 · pith_short_16: MFWWCHM6NBR7KLFU · pith_short_8: MFWWCHM6

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/MFWWCHM6NBR7KLFUWZWPHZA7SI \
  | 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: 616d611d9e6863f52cb4b66cf3e41f922cd1c48826972bd55d9cca741955ea50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2acf9e1e2c9f1abe572c94d1eda3c6dc97909f08474e9f4d7e728fbdef08cab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-10T09:28:11Z",
    "title_canon_sha256": "d357b075fa01e6575888bf2f3611fb88a8bb1d6f9a0dbeaa39fd96f8ff0302ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02820",
    "kind": "arxiv",
    "version": 2
  }
}