Pith Number

pith:OAN52VQV

pith:2019:OAN52VQV7IBQY3BQXGK6GQSBTO

not attested not anchored not stored refs pending

Nanoporous graphene: a 2D semiconductor with anisotropic mechanical, optical and thermal conduction properties

Bohayra Mortazavi, Masoud Shahrokhi, Mohamed E. Madjet, Said Ahzi, Timon Rabczuk, Xiaoying Zhuang

arxiv:1903.03931 v1 · 2019-03-10 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAN52VQV7IBQY3BQXGK6GQSBTO}

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	2026-05-17T23:51:40.567521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

701bdd5615fa030c6c30b995e342419bb22bc7878055c7a5ff17776c16242b68

Aliases

arxiv: 1903.03931 · arxiv_version: 1903.03931v1 · doi: 10.48550/arxiv.1903.03931 · pith_short_12: OAN52VQV7IBQ · pith_short_16: OAN52VQV7IBQY3BQ · pith_short_8: OAN52VQV

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/OAN52VQV7IBQY3BQXGK6GQSBTO \
  | 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: 701bdd5615fa030c6c30b995e342419bb22bc7878055c7a5ff17776c16242b68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a17af0ab27d0c7025a0dbc3026241a414e6c927f35bef378d3fd97ac91d1ca84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-10T06:06:53Z",
    "title_canon_sha256": "47a12fb11dd6690417fe3d4c082ecb2af1f3d85a22571ca7cd6aa39fbad92549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03931",
    "kind": "arxiv",
    "version": 1
  }
}