Pith Number

pith:7JL4N2NW

pith:2018:7JL4N2NWFNFUKTKTLQFJ5D6AR7

not attested not anchored not stored refs pending

Carboneyane: A nodal line topological carbon with sp-sp2-sp3 chemical bonds

Gang Su, Jing-Yang You, Kuan-Rong Hao, Qing-Bo Yan, Xian-Lei Sheng, Xing-Yu Ma, Zhen Zhang

arxiv:1812.11095 v2 · 2018-12-26 · 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{7JL4N2NWFNFUKTKTLQFJ5D6AR7}

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	2026-05-17T23:40:23.735247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa57c6e9b62b4b454d535c0a9e8fc08fd0e05ccba0afe2e71bdddb9bfc2de9c5

Aliases

arxiv: 1812.11095 · arxiv_version: 1812.11095v2 · doi: 10.48550/arxiv.1812.11095 · pith_short_12: 7JL4N2NWFNFU · pith_short_16: 7JL4N2NWFNFUKTKT · pith_short_8: 7JL4N2NW

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/7JL4N2NWFNFUKTKTLQFJ5D6AR7 \
  | 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: fa57c6e9b62b4b454d535c0a9e8fc08fd0e05ccba0afe2e71bdddb9bfc2de9c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5709879bb7cc05ee49c16b4c4ebb0c4f9f950388bb6885a18f4933d34a00413",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-12-26T04:42:10Z",
    "title_canon_sha256": "2f2cb582aacb13352e16c32ed697baca8753286f6123f8e3966eb12d6fb1d49d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11095",
    "kind": "arxiv",
    "version": 2
  }
}