Pith Number

pith:PEM2IMHK

pith:2018:PEM2IMHKELYFKG2LARSULEJAWH

not attested not anchored not stored refs pending

Ultrafast Photodissociation Dynamics and Nonadiabatic Coupling Between Excited Electronic States of Methanol Probed by Time-Resolved Photoelectron Spectroscopy

Ali Belkacem, C. William McCurdy, Daniel S. Slaughter, Elio G. Champenois, James P. Cryan, Kirk A. Larsen, Loren Greenman, Niranjan Shivaram, Thomas N. Rescigno

arxiv:1805.02648 v3 · 2018-05-07 · 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{PEM2IMHKELYFKG2LARSULEJAWH}

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	2026-05-17T23:50:59.720867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7919a430ea22f0551b4b0465459120b1c2ac863db92ffe399b23839e85fc1609

Aliases

arxiv: 1805.02648 · arxiv_version: 1805.02648v3 · doi: 10.48550/arxiv.1805.02648 · pith_short_12: PEM2IMHKELYF · pith_short_16: PEM2IMHKELYFKG2L · pith_short_8: PEM2IMHK

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/PEM2IMHKELYFKG2LARSULEJAWH \
  | 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: 7919a430ea22f0551b4b0465459120b1c2ac863db92ffe399b23839e85fc1609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9935245e7c1c615b5391ee97f092365208f4ea1fcf7ebd5e6349017ea299d5f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-05-07T17:58:59Z",
    "title_canon_sha256": "ad73e8738461f1afd04849dc75b5a9b148687b92fbfb42b6800bdbf4616030f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02648",
    "kind": "arxiv",
    "version": 3
  }
}