Pith Number

pith:XUBB4LPA

pith:2018:XUBB4LPAMR5LUYDT64ADQEBWJM

not attested not anchored not stored refs pending

Catalysis by metallic nanoparticles in solution: Thermosensitive microgels as nanoreactors

Francesco Piazza, Joachim Dzubiella, Matthias Ballauff, Rafael Roa, Stefano Angioletti-Uberti, Yan Lu

arxiv:1802.02335 v1 · 2018-02-07 · physics.chem-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUBB4LPAMR5LUYDT64ADQEBWJM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:18:09.121826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd021e2de0647aba6073f7003810364b3b4d4b64812990f3b0912c6cab6b7314

Aliases

arxiv: 1802.02335 · arxiv_version: 1802.02335v1 · doi: 10.48550/arxiv.1802.02335 · pith_short_12: XUBB4LPAMR5L · pith_short_16: XUBB4LPAMR5LUYDT · pith_short_8: XUBB4LPA

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/XUBB4LPAMR5LUYDT64ADQEBWJM \
  | 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: bd021e2de0647aba6073f7003810364b3b4d4b64812990f3b0912c6cab6b7314

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c20668efce973c6de8446a206660097a85635389d3588ab449409c227eb24864",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-02-07T08:05:24Z",
    "title_canon_sha256": "adc1218617c2a4386bf3d0091ff87a916b256a8691b1b917222f786d57f9feac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02335",
    "kind": "arxiv",
    "version": 1
  }
}