Pith Number

pith:OAEPX5LO

pith:2015:OAEPX5LOD5S7PCBC3OSTKZHCAM

not attested not anchored not stored refs pending

Threshold Energies for Single Carbon Knockout from Polycyclic Aromatic Hydrocarbons

H. Cederquist, H. T. Schmidt, H. Zettergren, L. Giacomozzi, M. Gatchell, M. H. Stockett, M. Wolf, N. de Ruette, T. Chen

arxiv:1511.05742 v1 · 2015-11-18 · physics.chem-ph · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAEPX5LOD5S7PCBC3OSTKZHCAM}

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	2026-05-18T01:26:32.877030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7008fbf56e1f65f78822dba53564e2033835ef170d2720258912a8cab736d183

Aliases

arxiv: 1511.05742 · arxiv_version: 1511.05742v1 · doi: 10.48550/arxiv.1511.05742 · pith_short_12: OAEPX5LOD5S7 · pith_short_16: OAEPX5LOD5S7PCBC · pith_short_8: OAEPX5LO

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/OAEPX5LOD5S7PCBC3OSTKZHCAM \
  | 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: 7008fbf56e1f65f78822dba53564e2033835ef170d2720258912a8cab736d183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe9b512530fdc1298f98ee8e183d4f08d90bfb7a6553bb49f6931cd4e825b413",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-11-18T11:38:07Z",
    "title_canon_sha256": "15771556f4f8d00b7c767eae44ad37f0c0e8c6800a2beba1f544685475390fa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05742",
    "kind": "arxiv",
    "version": 1
  }
}