Pith Number

pith:3RWN4XAO

pith:2015:3RWN4XAOCUHBGFRL6A6XHQWL7L

not attested not anchored not stored refs pending

Pseudo-Hydrogen Passivation_A Novel Way to Calculate Absolute Surface Energy of Zinc Blende (111) Surface

Bei Deng, Chunkai Chan, Jingzhao Zhang, Junyi Zhu, Kinfai Tse, Yiou Zhang

arxiv:1506.05570 v1 · 2015-06-18 · 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{3RWN4XAOCUHBGFRL6A6XHQWL7L}

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	2026-05-18T00:30:49.453724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc6cde5c0e150e13162bf03d73c2cbfae398fc3322532a893cf599b13d7e1b1f

Aliases

arxiv: 1506.05570 · arxiv_version: 1506.05570v1 · doi: 10.48550/arxiv.1506.05570 · pith_short_12: 3RWN4XAOCUHB · pith_short_16: 3RWN4XAOCUHBGFRL · pith_short_8: 3RWN4XAO

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/3RWN4XAOCUHBGFRL6A6XHQWL7L \
  | 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: dc6cde5c0e150e13162bf03d73c2cbfae398fc3322532a893cf599b13d7e1b1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f819a5db748668ad723c3d788ad8449990d285a7d132fa5d0e7f99fa268f1ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-06-18T07:42:35Z",
    "title_canon_sha256": "898aa018e1172defe3b1bbb98cea31e26072bfecc2a31ea26fa08e17d069cb0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05570",
    "kind": "arxiv",
    "version": 1
  }
}