Pith Number

pith:E66QR6EJ

pith:2011:E66QR6EJDZDRXJJFRMPSOOM7WS

not attested not anchored not stored refs pending

Microscopic correlation between chemical and electronic states in epitaxial graphene on SiC(000-1)

B. Zhang, C. Berger, C. Mathieu, E.H. Conrad, J. Rault, N. Barrett, O. Renault, W.A. de Heer, Y.Y. Mi

arxiv:1104.1359 v1 · 2011-04-07 · 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{E66QR6EJDZDRXJJFRMPSOOM7WS}

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	2026-05-18T02:02:36.704743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27bd08f8891e471ba5258b1f27399fb495ed1d44c4aa35cd3c87c1251e89fe70

Aliases

arxiv: 1104.1359 · arxiv_version: 1104.1359v1 · doi: 10.48550/arxiv.1104.1359 · pith_short_12: E66QR6EJDZDR · pith_short_16: E66QR6EJDZDRXJJF · pith_short_8: E66QR6EJ

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/E66QR6EJDZDRXJJFRMPSOOM7WS \
  | 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: 27bd08f8891e471ba5258b1f27399fb495ed1d44c4aa35cd3c87c1251e89fe70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9fe08886bb62a8252256698d9482a0e603dc16f20a0514d4708d0f1c95b1ff0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-07T15:35:19Z",
    "title_canon_sha256": "1c7865468200a44bdeec38feea4cd5c6acd18880899e1c4441628c16c96b3580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1359",
    "kind": "arxiv",
    "version": 1
  }
}