Pith Number

pith:YEGS3LTY

pith:2019:YEGS3LTY3I24JO3AG4DJPVPFXO

not attested not anchored not stored refs pending

Photodetachment and Photoreactions of Substituted Naphthalene Anions in a Tandem Ion Mobility Spectrometer

Eduardo Carrascosa, Evan J. Bieske, Jack T. Buntine, James N. Bull, Linda Giacomozzi, Mark H. Stockett, Michael S. Scholz

arxiv:1902.00890 v1 · 2019-02-03 · astro-ph.IM · 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{YEGS3LTY3I24JO3AG4DJPVPFXO}

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	2026-05-17T23:54:51.875371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c10d2dae78da35c4bb60370697d5e5bb9cdb7384b555773401b6fdd31c4795ba

Aliases

arxiv: 1902.00890 · arxiv_version: 1902.00890v1 · doi: 10.48550/arxiv.1902.00890 · pith_short_12: YEGS3LTY3I24 · pith_short_16: YEGS3LTY3I24JO3A · pith_short_8: YEGS3LTY

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/YEGS3LTY3I24JO3AG4DJPVPFXO \
  | 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: c10d2dae78da35c4bb60370697d5e5bb9cdb7384b555773401b6fdd31c4795ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1672cd3ac71c1f96605efa082ba721abddc1d127480b43b3203f04765b558999",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-02-03T13:20:28Z",
    "title_canon_sha256": "b48b9e90ec770fc628a809f1a1cda9eb08be3c82b9413aeef4cd29590a5bc3f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00890",
    "kind": "arxiv",
    "version": 1
  }
}