Pith Number

pith:YWH53KJS

pith:2015:YWH53KJSQXOJTEPTH2WIQOIQKY

not attested not anchored not stored refs pending

Boron Nitride Nanosheets for Metal Protection

Lu Hua Li, Rob Jones, Tan Xing, Ying Chen

arxiv:1503.01295 v1 · 2015-03-04 · 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{YWH53KJSQXOJTEPTH2WIQOIQKY}

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	2026-05-18T02:25:39.469133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c58fdda93285dc9991f33eac883910561c24219138d0ee464107c12ac6b4c00d

Aliases

arxiv: 1503.01295 · arxiv_version: 1503.01295v1 · doi: 10.48550/arxiv.1503.01295 · pith_short_12: YWH53KJSQXOJ · pith_short_16: YWH53KJSQXOJTEPT · pith_short_8: YWH53KJS

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/YWH53KJSQXOJTEPTH2WIQOIQKY \
  | 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: c58fdda93285dc9991f33eac883910561c24219138d0ee464107c12ac6b4c00d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e4688789c1bd36d07cede7f7696ec7a177bc35bb42099cd9630ce1417b89d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-04T12:12:32Z",
    "title_canon_sha256": "20217d2c2cc32ba783b1f6e60eacccaa683fb47e00094b10b09ffa78162abce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01295",
    "kind": "arxiv",
    "version": 1
  }
}