Pith Number

pith:4BQEUHZD

pith:2015:4BQEUHZDCNNLBJOPTXG774BK4D

not attested not anchored not stored refs pending

Electron-impact dissociation cross sections of vibrationally excited He2+ molecular ion

K.L. Baluja, R. Celiberto, R.K. Janev, V. Laporta

arxiv:1506.08136 v1 · 2015-06-26 · physics.plasm-ph · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BQEUHZDCNNLBJOPTXG774BK4D}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:37:47.968193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0604a1f23135ab0a5cf9dcdfff02ae0dabfbe7faef96b4eda7edeeae8b6ad25

Aliases

arxiv: 1506.08136 · arxiv_version: 1506.08136v1 · doi: 10.48550/arxiv.1506.08136 · pith_short_12: 4BQEUHZDCNNL · pith_short_16: 4BQEUHZDCNNLBJOP · pith_short_8: 4BQEUHZD

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/4BQEUHZDCNNLBJOPTXG774BK4D \
  | 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: e0604a1f23135ab0a5cf9dcdfff02ae0dabfbe7faef96b4eda7edeeae8b6ad25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bc9c293feabc998783b45167066ca38ab052094393b147059c1623b91503e23",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-06-26T16:12:52Z",
    "title_canon_sha256": "cd97bb753a8235f70ee33d62215253b13846f4769836ffb784b19ffd70c598bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08136",
    "kind": "arxiv",
    "version": 1
  }
}