Pith Number

pith:GVI5YIPR

pith:2010:GVI5YIPR6DSOIDCULNMZ75ELXA

not attested not anchored not stored refs pending

Electronic Structure of Few-Layer Graphene: Experimental Demonstration of Strong Dependence on Stacking Sequence

Jie Shan, Kin Fai Mak, Tony F. Heinz

arxiv:1002.2225 v1 · 2010-02-10 · 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{GVI5YIPR6DSOIDCULNMZ75ELXA}

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	2026-05-18T02:09:09.725487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3551dc21f1f0e4e40c545b599ff48bb82bc417aaf705adf7a33049b61a9af6e8

Aliases

arxiv: 1002.2225 · arxiv_version: 1002.2225v1 · doi: 10.48550/arxiv.1002.2225 · pith_short_12: GVI5YIPR6DSO · pith_short_16: GVI5YIPR6DSOIDCU · pith_short_8: GVI5YIPR

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/GVI5YIPR6DSOIDCULNMZ75ELXA \
  | 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: 3551dc21f1f0e4e40c545b599ff48bb82bc417aaf705adf7a33049b61a9af6e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae8363a7cc293d03f8304b6f6e75323a23184220120710b261733c4fa00b2c5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-02-10T21:45:23Z",
    "title_canon_sha256": "811ec20e65f7071128bb8d57c101bdae67e60be9e56989deed1a1b36e1405f44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.2225",
    "kind": "arxiv",
    "version": 1
  }
}