Pith Number

pith:36JFWCH4

pith:2018:36JFWCH4ABM5KFVCL7QXPN2XY2

not attested not anchored not stored refs pending

Polarizability and impurity screening for phosphorene

Dipendra Dahal, Godfrey Gumbs, Po Hsin Shih, Thi Nga Do

arxiv:1809.02845 v1 · 2018-09-08 · physics.comp-ph · 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{36JFWCH4ABM5KFVCL7QXPN2XY2}

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	2026-05-18T00:06:10.803983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df925b08fc0059d516a25fe177b757c6a484c881c4d238c2399e9f90b5a454a9

Aliases

arxiv: 1809.02845 · arxiv_version: 1809.02845v1 · doi: 10.48550/arxiv.1809.02845 · pith_short_12: 36JFWCH4ABM5 · pith_short_16: 36JFWCH4ABM5KFVC · pith_short_8: 36JFWCH4

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/36JFWCH4ABM5KFVCL7QXPN2XY2 \
  | 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: df925b08fc0059d516a25fe177b757c6a484c881c4d238c2399e9f90b5a454a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "538e7d0b2ad332b52b4f8abd68a6df69831fb24f7800c02ef8b9ac71cb0202ea",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-09-08T17:45:30Z",
    "title_canon_sha256": "e3c9244bb245576deeb619824a20d7ea25f5222a78a155ecfea9b6cc95527fc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02845",
    "kind": "arxiv",
    "version": 1
  }
}