Pith Number

pith:PG54TMAG

pith:2014:PG54TMAGS2HXTEANADZH6IONIE

not attested not anchored not stored refs pending

On the empirical dipole polarizability of He from spectroscopy of HeH$^{+}$

Kyoto University), Mariusz Puchalski (Adam Mickiewicz University), Nikesh S. Dattani (Oxford University

arxiv:1410.4895 v1 · 2014-10-18 · physics.atom-ph · astro-ph.SR · 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{PG54TMAGS2HXTEANADZH6IONIE}

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	2026-05-18T02:39:47.540102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79bbc9b006968f79900d00f27f21cd41349448f00d6f500a910fff361f8c4145

Aliases

arxiv: 1410.4895 · arxiv_version: 1410.4895v1 · doi: 10.48550/arxiv.1410.4895 · pith_short_12: PG54TMAGS2HX · pith_short_16: PG54TMAGS2HXTEAN · pith_short_8: PG54TMAG

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/PG54TMAGS2HXTEANADZH6IONIE \
  | 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: 79bbc9b006968f79900d00f27f21cd41349448f00d6f500a910fff361f8c4145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22caf38e2a149770fe6c8e66d8d745c4b71066f685e667c21d39e9703da4596f",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-10-18T01:27:56Z",
    "title_canon_sha256": "e69746dd5d48187112d309788396ab9f735c7b3534cea5b5a37aa5e23e0064f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4895",
    "kind": "arxiv",
    "version": 1
  }
}