Pith Number

pith:62LZFIC4

pith:2015:62LZFIC4I5W73ERVVIYMYO4H3F

not attested not anchored not stored refs pending

On the interpolation formula for the bound state energies of atomic systems

Alexei M. Frolov

arxiv:1502.01775 v4 · 2015-02-06 · physics.atom-ph · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62LZFIC4I5W73ERVVIYMYO4H3F}

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	2026-05-18T01:33:48.752191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f69792a05c476dfd9235aa30cc3b87d95df1ea15d0d7bebc2cca25b50e3b48db

Aliases

arxiv: 1502.01775 · arxiv_version: 1502.01775v4 · doi: 10.48550/arxiv.1502.01775 · pith_short_12: 62LZFIC4I5W7 · pith_short_16: 62LZFIC4I5W73ERV · pith_short_8: 62LZFIC4

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/62LZFIC4I5W73ERVVIYMYO4H3F \
  | 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: f69792a05c476dfd9235aa30cc3b87d95df1ea15d0d7bebc2cca25b50e3b48db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c421ee579f55ed954b6d631dcfd08ca2dbb4f5d0528ee1a9aacc0f0673875e8f",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-02-06T02:07:01Z",
    "title_canon_sha256": "f36563f8d07f590229bf224fefc035ae664c71bd317aef9e4bd42f1193509460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01775",
    "kind": "arxiv",
    "version": 4
  }
}