Pith Number

pith:5LDP4Y3T

pith:2012:5LDP4Y3TBKCBXJRP7IVE55VU7R

not attested not anchored not stored refs pending

Thin films versus 2D sheets in layered structures: graphene and 2D metallic sheets

Bo E. Sernelius

arxiv:1209.4593 v1 · 2012-09-19 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LDP4Y3TBKCBXJRP7IVE55VU7R}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:45:11.229241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eac6fe63730a841ba62ffa2a4ef6b4fc7cf7dcd6266b64b6edca6165302dd4f5

Aliases

arxiv: 1209.4593 · arxiv_version: 1209.4593v1 · doi: 10.48550/arxiv.1209.4593 · pith_short_12: 5LDP4Y3TBKCB · pith_short_16: 5LDP4Y3TBKCBXJRP · pith_short_8: 5LDP4Y3T

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/5LDP4Y3TBKCBXJRP7IVE55VU7R \
  | 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: eac6fe63730a841ba62ffa2a4ef6b4fc7cf7dcd6266b64b6edca6165302dd4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b70c5c89ac97bb85d4c177bbe81ad7d76375fc36d1cbc094e6bd141ce88a19c5",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-09-19T14:39:20Z",
    "title_canon_sha256": "b015ce0af5e30380ab8ea1a0d633e0fc18b5ea7a5ba630ae39cc84220a735b48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4593",
    "kind": "arxiv",
    "version": 1
  }
}