Pith Number

pith:BYDKMO5P

pith:2011:BYDKMO5PRGAJUBTHDTXQEICE7F

not attested not anchored not stored refs pending

Chemical Vapor Deposition-Assembled Graphene Field-Effect Transistor on Hexagonal Boron Nitride

Bin Yu, Edwin Kim, Eui Sang Song, Tianhua Yu

arxiv:1105.1485 v2 · 2011-05-08 · 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{BYDKMO5PRGAJUBTHDTXQEICE7F}

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	2026-05-18T02:02:02.838154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e06a63baf89809a06671cef022044f95663666100425ac1b8b204f4a852bcfd

Aliases

arxiv: 1105.1485 · arxiv_version: 1105.1485v2 · doi: 10.48550/arxiv.1105.1485 · pith_short_12: BYDKMO5PRGAJ · pith_short_16: BYDKMO5PRGAJUBTH · pith_short_8: BYDKMO5P

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/BYDKMO5PRGAJUBTHDTXQEICE7F \
  | 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: 0e06a63baf89809a06671cef022044f95663666100425ac1b8b204f4a852bcfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a42dba80f5f1ddb936f9efe8b8564dba4770db38f2282dfbbabbf17bb2adb4c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-05-08T01:05:30Z",
    "title_canon_sha256": "e55c55ad303718e1274298e72b36795be1eb02a942efb8718475d63a7d6ba3ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1485",
    "kind": "arxiv",
    "version": 2
  }
}