Pith Number

pith:XTJXU4RP

pith:2018:XTJXU4RPHHMBMGORZLCFMH3OPP

not attested not anchored not stored refs pending

Three-dimensional graphdiyne as a topological nodal-line semimetal

Mikito Koshino, Ryota Sakamoto, Takafumi Nomura, Tetsuro Habe

arxiv:1804.01838 v2 · 2018-04-05 · 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{XTJXU4RPHHMBMGORZLCFMH3OPP}

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	2026-05-18T00:15:14.827550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcd37a722f39d81619d1cac4561f6e7bdfbf95374e2f384820b70e9b58de416e

Aliases

arxiv: 1804.01838 · arxiv_version: 1804.01838v2 · doi: 10.48550/arxiv.1804.01838 · pith_short_12: XTJXU4RPHHMB · pith_short_16: XTJXU4RPHHMBMGOR · pith_short_8: XTJXU4RP

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/XTJXU4RPHHMBMGORZLCFMH3OPP \
  | 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: bcd37a722f39d81619d1cac4561f6e7bdfbf95374e2f384820b70e9b58de416e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "424c1f84418c61597d97739e934d353efa8ead566ea0f9bfc7cee7ea3e7b6ac6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-05T13:24:44Z",
    "title_canon_sha256": "7215d8bc14a3f3e1533e3a9255ba1fa0676c2a0e3e16f92027c58d756f8244b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01838",
    "kind": "arxiv",
    "version": 2
  }
}