Pith Number

pith:QMB3C2TM

pith:2018:QMB3C2TMWZC5IIX23R5FLWFGID

not attested not anchored not stored refs pending

New Nanoporous Graphyne Monolayer as Nodal Line Semimetal: Double Dirac Points with an Ultrahigh Fermi Velocity

Fran\c{c}ois M. Peeters, Linyang Li, Xiangru Kong

arxiv:1803.06595 v1 · 2018-03-18 · 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{QMB3C2TMWZC5IIX23R5FLWFGID}

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	2026-05-18T00:20:45.490517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8303b16a6cb645d422fadc7a55d8a640d003020936e6d6eeb7b078fdfc111f19

Aliases

arxiv: 1803.06595 · arxiv_version: 1803.06595v1 · doi: 10.48550/arxiv.1803.06595 · pith_short_12: QMB3C2TMWZC5 · pith_short_16: QMB3C2TMWZC5IIX2 · pith_short_8: QMB3C2TM

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/QMB3C2TMWZC5IIX23R5FLWFGID \
  | 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: 8303b16a6cb645d422fadc7a55d8a640d003020936e6d6eeb7b078fdfc111f19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a215e50f9cdabafa703a42cb17dfa8d00ca02c42986bbb5ada1cdd7bd114b040",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-18T03:13:33Z",
    "title_canon_sha256": "e02f85555f5df28e90db12f9dd36a645536b7745033306968ce978d24bf71048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06595",
    "kind": "arxiv",
    "version": 1
  }
}