Pith Number

pith:MAPFPDW2

pith:2019:MAPFPDW2ULHF7E5STOLPCQ3NRB

not attested not anchored not stored refs pending

Organic Solvent Based Synthesis of Gold Nanoparticle - Semiconducting 2H-MoS2 Hybrid Nanosheets

Abhijit Ganguly, Cristina Satriano, John Benson, Olga Trovato, Pagona Papakonstantinou, Shanmughasundaram Duraisamy, Yisong Han

arxiv:1904.06419 v1 · 2019-04-12 · physics.app-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{MAPFPDW2ULHF7E5STOLPCQ3NRB}

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	2026-05-17T23:48:41.414968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

601e578edaa2ce5f93b29b96f1436d887096e6daa4b381b2abbb35ed0e9ea6e9

Aliases

arxiv: 1904.06419 · arxiv_version: 1904.06419v1 · doi: 10.48550/arxiv.1904.06419 · pith_short_12: MAPFPDW2ULHF · pith_short_16: MAPFPDW2ULHF7E5S · pith_short_8: MAPFPDW2

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/MAPFPDW2ULHF7E5STOLPCQ3NRB \
  | 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: 601e578edaa2ce5f93b29b96f1436d887096e6daa4b381b2abbb35ed0e9ea6e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38d7131855e9529805d97a245c3764e5955ae7c5ca09348897d39f34212480aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-04-12T21:08:53Z",
    "title_canon_sha256": "5cca94f6a073dffd8d738394fd340211f2527972e946560b8ac808704fa51fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06419",
    "kind": "arxiv",
    "version": 1
  }
}