Pith Number

pith:OYMDW3BU

pith:2018:OYMDW3BUXTHYBXGOQPZAD4CEPA

not attested not anchored not stored refs pending

Graphene based functional devices: A short review

Guangcun Shan, Lijun Jiang, Rong Wang, Wei E.I. Sha, Xingang Ren, Ze Yan

arxiv:1810.07487 v2 · 2018-10-17 · physics.app-ph · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYMDW3BUXTHYBXGOQPZAD4CEPA}

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	2026-05-18T00:02:54.470345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76183b6c34bccf80dcce83f201f044781e93661ca8b72e460e2fca805a74dd04

Aliases

arxiv: 1810.07487 · arxiv_version: 1810.07487v2 · doi: 10.48550/arxiv.1810.07487 · pith_short_12: OYMDW3BUXTHY · pith_short_16: OYMDW3BUXTHYBXGO · pith_short_8: OYMDW3BU

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/OYMDW3BUXTHYBXGOQPZAD4CEPA \
  | 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: 76183b6c34bccf80dcce83f201f044781e93661ca8b72e460e2fca805a74dd04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99d34ff23edbae2bd83a53dc129164a03344c430c5e1615833242e2cd615e0de",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-10-17T11:48:36Z",
    "title_canon_sha256": "3c3f76f2f433ad88113c2664bf90dbdc02b49e911202bb4024ac7368a47ec7bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07487",
    "kind": "arxiv",
    "version": 2
  }
}