Pith Number

pith:3NPKJL4B

pith:2014:3NPKJL4BHAAWD7ZBEEHPYIW5KB

not attested not anchored not stored refs pending

Noncovalent Functionalization of Boron Nitride Nanotubes in Aqueous Media

Chunyi Zhi, Dimtri Golberg, Takeshi Serizawa, Yoshio Bando, Zhenghong Gao

arxiv:1401.5902 v1 · 2014-01-23 · 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{3NPKJL4BHAAWD7ZBEEHPYIW5KB}

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	2026-05-18T03:01:23.458166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db5ea4af81380161ff21210efc22dd5046516d53b35b0afab619ef8942366456

Aliases

arxiv: 1401.5902 · arxiv_version: 1401.5902v1 · doi: 10.48550/arxiv.1401.5902 · pith_short_12: 3NPKJL4BHAAW · pith_short_16: 3NPKJL4BHAAWD7ZB · pith_short_8: 3NPKJL4B

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/3NPKJL4BHAAWD7ZBEEHPYIW5KB \
  | 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: db5ea4af81380161ff21210efc22dd5046516d53b35b0afab619ef8942366456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95e5736f5c297b0df2aa2ad02a5b0dff8f4a3a4ac6a5222b3b19ea9f3cc06001",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-01-23T09:23:47Z",
    "title_canon_sha256": "3f6cdda7670aa09511e09b4329b9269544d62a5433fb7e9a34acbd27afd661e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5902",
    "kind": "arxiv",
    "version": 1
  }
}