Pith Number

pith:22J4SBFW

pith:2022:22J4SBFWKQ54JY5BT7DFBFNDIW

not attested not anchored not stored refs pending

Atomically Sharp, Closed Bilayer Phosphorene Edges by Self-Passivation

Feng Ding, Kihyun Lee, Kwanpyo Kim, Li Ping Ding, Sol Lee, Yangjin Lee

arxiv:2208.01288 v1 · 2022-08-02 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22J4SBFWKQ54JY5BT7DFBFNDIW}

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	2026-07-05T04:45:31.840478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d693c904b6543bc4e3a19fc65095a345811dd5e8e5c347c6160c7ca0a84af8ca

Aliases

arxiv: 2208.01288 · arxiv_version: 2208.01288v1 · doi: 10.48550/arxiv.2208.01288 · pith_short_12: 22J4SBFWKQ54 · pith_short_16: 22J4SBFWKQ54JY5B · pith_short_8: 22J4SBFW

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/22J4SBFWKQ54JY5BT7DFBFNDIW \
  | 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: d693c904b6543bc4e3a19fc65095a345811dd5e8e5c347c6160c7ca0a84af8ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f958f07fbcc95a7139f9b4e163dbba0c95e728dc8ddf532b31e577f828721674",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-08-02T07:23:43Z",
    "title_canon_sha256": "5d6a60b123048d0b94fed06fe1a643de6e9c41ff8ed94580c8e8aa9fcb6e56af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01288",
    "kind": "arxiv",
    "version": 1
  }
}