Pith Number

pith:5J4U44WC

pith:2017:5J4U44WCNTHYJSN7KCWKYUV63U

not attested not anchored not stored refs pending

New allotropes of phosphorene with remarkable stability and intrinsic piezoelectricity

Cao Tang, Chaoyu He, Chunxiao Zhang, Jianxin Zhong, Rudolf A. Romer, Tao Ouyang, Zhenqing Li

arxiv:1701.05075 v2 · 2017-01-18 · 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{5J4U44WCNTHYJSN7KCWKYUV63U}

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	2026-05-18T00:17:09.494363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea794e72c26ccf84c9bf50acac52bedd21fb156a2f0b7167123d0f09af7706fc

Aliases

arxiv: 1701.05075 · arxiv_version: 1701.05075v2 · doi: 10.48550/arxiv.1701.05075 · pith_short_12: 5J4U44WCNTHY · pith_short_16: 5J4U44WCNTHYJSN7 · pith_short_8: 5J4U44WC

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/5J4U44WCNTHYJSN7KCWKYUV63U \
  | 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: ea794e72c26ccf84c9bf50acac52bedd21fb156a2f0b7167123d0f09af7706fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca6c96200abbb7620e966a78d078d679f276589a57f31ed8c6b99fcdc95b8e34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-01-18T14:29:10Z",
    "title_canon_sha256": "74dd0845fcaf8df478397cfea1303c448a87fb52c42a0b6aaa07eab9cca53a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05075",
    "kind": "arxiv",
    "version": 2
  }
}