Pith Number

pith:3RQJJ7EL

pith:2012:3RQJJ7ELPWHHT3VZLXM5ERHUVR

not attested not anchored not stored refs pending

Long-range interactions between substitutional nitrogen dopants in graphene: electronic properties calculations

Fran\c{c}ois Ducastelle (LEM), Hakim Amara (LEM), Luc Henrard (PMR), Philippe Lambin (PMR)

arxiv:1205.6630 v2 · 2012-05-30 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RQJJ7ELPWHHT3VZLXM5ERHUVR}

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	2026-05-18T01:57:15.571541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc6094fc8b7d8e79eeb95dd9d244f4ac6953372299533ad36f1e7a47c9c16158

Aliases

arxiv: 1205.6630 · arxiv_version: 1205.6630v2 · doi: 10.48550/arxiv.1205.6630 · pith_short_12: 3RQJJ7ELPWHH · pith_short_16: 3RQJJ7ELPWHHT3VZ · pith_short_8: 3RQJJ7EL

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/3RQJJ7ELPWHHT3VZLXM5ERHUVR \
  | 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: dc6094fc8b7d8e79eeb95dd9d244f4ac6953372299533ad36f1e7a47c9c16158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef2efdace00045c3e8be9175fad0739825d27ae64b7e93456afe236987c68ca5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-05-30T11:07:02Z",
    "title_canon_sha256": "ae05af6f8cd579ac94fd19b29946f79e2134c4acee29d24171b87fa5a4a0fc1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6630",
    "kind": "arxiv",
    "version": 2
  }
}