Pith Number

pith:UBS7NMEH

pith:2017:UBS7NMEHKFDB37DAWXBOSNTUSH

not attested not anchored not stored refs pending

Carbon nanotubes heavy metal detection with stripping voltammetry: A review paper

Tingting Wang, Wei Yue

arxiv:1705.01940 v1 · 2017-05-04 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UBS7NMEHKFDB37DAWXBOSNTUSH}

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	2026-05-18T00:37:54.426345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a065f6b08751461dfc60b5c2e9367491c2199045e486e4e36e03c6f241f24072

Aliases

arxiv: 1705.01940 · arxiv_version: 1705.01940v1 · doi: 10.48550/arxiv.1705.01940 · pith_short_12: UBS7NMEHKFDB · pith_short_16: UBS7NMEHKFDB37DA · pith_short_8: UBS7NMEH

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/UBS7NMEHKFDB37DAWXBOSNTUSH \
  | 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: a065f6b08751461dfc60b5c2e9367491c2199045e486e4e36e03c6f241f24072

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28e7e7e87ba51f9a5cde16b4bc80fcd551aac5daa2b5b5e691bc11ae1cb2355c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-05-04T15:01:10Z",
    "title_canon_sha256": "2614afd6753ef1202e365e9be3541d99538e17aff65603765de5db25ac912612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01940",
    "kind": "arxiv",
    "version": 1
  }
}