Pith Number

pith:KVU5MT6F

pith:2010:KVU5MT6FFRHCJVKRASVNZFBL6H

not attested not anchored not stored refs pending

Radiative lifetime of the $a\ ^3\Sigma^+$ state of HeH$^+$ from ab initio calculations

J.Li\'evin, J. Loreau, N.Vaeck

arxiv:1006.0592 v1 · 2010-06-03 · physics.atom-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{KVU5MT6FFRHCJVKRASVNZFBL6H}

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	2026-05-18T02:07:05.288700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5569d64fc52c4e24d55104aadc942bf1f17713b0cce27c3f4ce67c349ab782f2

Aliases

arxiv: 1006.0592 · arxiv_version: 1006.0592v1 · doi: 10.48550/arxiv.1006.0592 · pith_short_12: KVU5MT6FFRHC · pith_short_16: KVU5MT6FFRHCJVKR · pith_short_8: KVU5MT6F

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/KVU5MT6FFRHCJVKRASVNZFBL6H \
  | 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: 5569d64fc52c4e24d55104aadc942bf1f17713b0cce27c3f4ce67c349ab782f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b56d22436f84f30136a759da8e2217557c9dca5e314c0c1f2a9963806e26a068",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-06-03T08:44:36Z",
    "title_canon_sha256": "1996ba08ca2b3f62db1f446ce67ed3ec946eb48b4e9d42dfa26630e46cde8b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0592",
    "kind": "arxiv",
    "version": 1
  }
}