Pith Number

pith:4OR55CS3

pith:2016:4OR55CS3YW7PYCHZEKR5VVFOTQ

not attested not anchored not stored refs pending

First-principles calculation method and its applications for two-dimensional materials

Shigeru Tsukamoto, Tomoya Ono, Yoshiyuki Egami

arxiv:1610.00940 v1 · 2016-10-04 · 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{4OR55CS3YW7PYCHZEKR5VVFOTQ}

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	2026-05-18T01:03:12.861842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3a3de8a5bc5befc08f922a3dad4ae9c1973fa10f156ef73455ec6e0a6161543

Aliases

arxiv: 1610.00940 · arxiv_version: 1610.00940v1 · doi: 10.48550/arxiv.1610.00940 · pith_short_12: 4OR55CS3YW7P · pith_short_16: 4OR55CS3YW7PYCHZ · pith_short_8: 4OR55CS3

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/4OR55CS3YW7PYCHZEKR5VVFOTQ \
  | 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: e3a3de8a5bc5befc08f922a3dad4ae9c1973fa10f156ef73455ec6e0a6161543

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c696ca4b72c0acded1cfd4581c3af8467d86e945989e8b27666b84e939e23397",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-10-04T12:01:58Z",
    "title_canon_sha256": "031f94f5eb0050177fd3d07b06b215b0009054ee5fe0291536759e38aec4a015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00940",
    "kind": "arxiv",
    "version": 1
  }
}