Pith Number

pith:QWNGG3TV

pith:2019:QWNGG3TVWDDAK36M2CL7B6JAXS

not attested not anchored not stored refs pending

Black Phosphorus/Palladium Nanohybrid: Unraveling the Nature of P-Pd Interaction and Application in Selective Hydrogenation

Andrea Giaccherini, Antonio Massilimiliano Mio, Corrado Spinella, Francesca Telesio, Francesco d'Acapito, Giuseppe Nicotra, Manuel Serrano-Ruiz, Maria Caporali, Martina Banchelli, Matteo Vanni, Maurizio Peruzzini, Paolo Matteini, Stefan Heun, Stefano Caporali

arxiv:1903.02363 v1 · 2019-03-06 · physics.chem-ph · cond-mat.mes-hall · 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{QWNGG3TVWDDAK36M2CL7B6JAXS}

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	2026-07-04T23:58:25.662504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

859a636e75b0c6056fccd097f0f920bcbdd7f5b0f47bcea10a3fc19ef0c64b4d

Aliases

arxiv: 1903.02363 · arxiv_version: 1903.02363v1 · doi: 10.48550/arxiv.1903.02363 · pith_short_12: QWNGG3TVWDDA · pith_short_16: QWNGG3TVWDDAK36M · pith_short_8: QWNGG3TV

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/QWNGG3TVWDDAK36M2CL7B6JAXS \
  | 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: 859a636e75b0c6056fccd097f0f920bcbdd7f5b0f47bcea10a3fc19ef0c64b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d318657d68ad9dea078897610aae8469c94df58e7e3fa5ff14ed6655819036af",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-03-06T13:28:31Z",
    "title_canon_sha256": "7850050fb7aa9a0d3d1ac92c1efa530754387c9653f49292c1ec2b6980073310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02363",
    "kind": "arxiv",
    "version": 1
  }
}