Pith Number

pith:FMXNYQIZ

pith:2013:FMXNYQIZM7SDE2VZ2UDI2YHVZ3

not attested not anchored not stored refs pending

Electric dipole polarizability of alkaline-Earth-metal atoms from perturbed relativistic coupled-cluster theory with triples

B. K. Mani, D.Angom, S. Chattopadhyay

arxiv:1311.3842 v2 · 2013-11-15 · physics.atom-ph · physics.comp-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{FMXNYQIZM7SDE2VZ2UDI2YHVZ3}

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	2026-05-18T02:59:47.523978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b2edc411967e4326ab9d5068d60f5cef74960cf31d23f3c362dcb0ba5d860af

Aliases

arxiv: 1311.3842 · arxiv_version: 1311.3842v2 · doi: 10.48550/arxiv.1311.3842 · pith_short_12: FMXNYQIZM7SD · pith_short_16: FMXNYQIZM7SDE2VZ · pith_short_8: FMXNYQIZ

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/FMXNYQIZM7SDE2VZ2UDI2YHVZ3 \
  | 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: 2b2edc411967e4326ab9d5068d60f5cef74960cf31d23f3c362dcb0ba5d860af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70723e93ec58a6d419f98db4891ad68b935f07e893651ccca7528000fcc03682",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-11-15T13:18:23Z",
    "title_canon_sha256": "de9440841f717e74fa3cc851f3da1763206c9d37e6f064f6bc16f25b6b0b08ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3842",
    "kind": "arxiv",
    "version": 2
  }
}