Pith Number

pith:KXTIOK7D

pith:2023:KXTIOK7DJKBOOS6HZRLYEKI2HD

not attested not anchored not stored refs pending

On the Mechanical, Electronic, and Optical Properties of 8-16-4 Graphyne: A 2D Carbon Allotrope with Dirac Cones

Alexandre F. Fonseca, Douglas S. Galvao, Kleuton A. L. Lima, Luciano R. da Silva, Luiz A. Ribeiro Junior, Marcelo L. Pereira Junior, Raphael M. Tromer

arxiv:2302.08364 v2 · 2023-02-16 · cond-mat.mtrl-sci · 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{KXTIOK7DJKBOOS6HZRLYEKI2HD}

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	2026-07-05T05:47:47.763865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55e6872be34a82e74bc7cc5782291a38c77d17c92cf5f03148356c6b7e86ab70

Aliases

arxiv: 2302.08364 · arxiv_version: 2302.08364v2 · doi: 10.48550/arxiv.2302.08364 · pith_short_12: KXTIOK7DJKBO · pith_short_16: KXTIOK7DJKBOOS6H · pith_short_8: KXTIOK7D

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/KXTIOK7DJKBOOS6HZRLYEKI2HD \
  | 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: 55e6872be34a82e74bc7cc5782291a38c77d17c92cf5f03148356c6b7e86ab70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f5b0c27c20663398b9944a2876c77fe18ab2e46cbc7a54848c726bb33aef685",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-02-16T15:30:28Z",
    "title_canon_sha256": "07eeba26b61d4dfa567c69cc6990c5d450420c76491ecffc19a6971b8ea8a01d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08364",
    "kind": "arxiv",
    "version": 2
  }
}