Pith Number

pith:SZMVW4YB

pith:2012:SZMVW4YBVKXCHGA2KOX4XUYV44

not attested not anchored not stored refs pending

Flexible and Transparent All-Graphene Circuits for Quaternary Digital Modulations

Chang-Hua Liu, Girish S. Kulkarni, Kyunghoon Lee, Seunghyun Lee, Zhaohui Zhong

arxiv:1208.4780 v1 · 2012-08-23 · cond-mat.mtrl-sci · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZMVW4YBVKXCHGA2KOX4XUYV44}

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	2026-05-18T03:48:12.681759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96595b7301aaae23981a53afcbd315e711b5e89993d016f812889ea282cdea8b

Aliases

arxiv: 1208.4780 · arxiv_version: 1208.4780v1 · doi: 10.48550/arxiv.1208.4780 · pith_short_12: SZMVW4YBVKXC · pith_short_16: SZMVW4YBVKXCHGA2 · pith_short_8: SZMVW4YB

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/SZMVW4YBVKXCHGA2KOX4XUYV44 \
  | 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: 96595b7301aaae23981a53afcbd315e711b5e89993d016f812889ea282cdea8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a34b3225d27b2938beecf199327a354d10fd9df889497db39f0192ce71f09d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-08-23T15:21:22Z",
    "title_canon_sha256": "2a65d5b488e7ccea7e2c1c031fc058e533cda6e7a0d54ce4191637a2ff2e8481"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4780",
    "kind": "arxiv",
    "version": 1
  }
}