Pith Number

pith:LFNSXU4M

pith:2015:LFNSXU4MOIJKLKELF4FAWMNSZN

not attested not anchored not stored refs pending

Degradation of Black Phosphorus (BP): The Role of Oxygen and Water

Da Luo, Dong Su, Eli Sutter, Fanke Meng, Jeremy Decker, Jingsi Qiao, Kai He, Peter Sutter, Rodney S. Ruoff, Stoyan Bliznakov, Wei Ji, Xianjue Chen, Yuan Huang

arxiv:1511.09201 v2 · 2015-11-30 · cond-mat.mtrl-sci · 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{LFNSXU4MOIJKLKELF4FAWMNSZN}

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	2026-05-18T00:53:12.491425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

595b2bd38c7212a5a88b2f0a0b31b2cb52b68e102591ff395df3bcd18a10f228

Aliases

arxiv: 1511.09201 · arxiv_version: 1511.09201v2 · doi: 10.48550/arxiv.1511.09201 · pith_short_12: LFNSXU4MOIJK · pith_short_16: LFNSXU4MOIJKLKEL · pith_short_8: LFNSXU4M

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/LFNSXU4MOIJKLKELF4FAWMNSZN \
  | 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: 595b2bd38c7212a5a88b2f0a0b31b2cb52b68e102591ff395df3bcd18a10f228

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0f208207c65e9988c3abfc02f6b0ebd64f12a295d55ff3b0860608905feb5ac",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-11-30T08:51:05Z",
    "title_canon_sha256": "2a6ce1cc0827c3890729b222f780364e370ab935da2c9ae2f9046293133326a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09201",
    "kind": "arxiv",
    "version": 2
  }
}