Pith Number

pith:ACU4IJVQ

pith:2013:ACU4IJVQ5TIRLPCXBQS45J6SFD

not attested not anchored not stored refs pending

Dielectric screening and plasmons in AA-stacked bilayer graphene

Luis Brey, Rafael Roldan

arxiv:1307.1087 v2 · 2013-07-03 · cond-mat.mes-hall · 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{ACU4IJVQ5TIRLPCXBQS45J6SFD}

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	2026-05-18T03:12:59.706368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00a9c426b0ecd115bc570c25cea7d228eaac4003ea4d351d6f77ac236bcb7ced

Aliases

arxiv: 1307.1087 · arxiv_version: 1307.1087v2 · doi: 10.48550/arxiv.1307.1087 · pith_short_12: ACU4IJVQ5TIR · pith_short_16: ACU4IJVQ5TIRLPCX · pith_short_8: ACU4IJVQ

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/ACU4IJVQ5TIRLPCXBQS45J6SFD \
  | 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: 00a9c426b0ecd115bc570c25cea7d228eaac4003ea4d351d6f77ac236bcb7ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e706ab203fd9539fe28de392b0900766e191db446182c26505b7b9c5f48f6c46",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-07-03T17:35:27Z",
    "title_canon_sha256": "050e36367a2610601ce23bcc77919141317cb97a0f949ce346be7aac1f6a1e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1087",
    "kind": "arxiv",
    "version": 2
  }
}