Pith Number

pith:NBSO7SK5

pith:2013:NBSO7SK5FHMR3H72XWB4J25L2Z

not attested not anchored not stored refs pending

Fisher Information and Atomic Structure

Ch.C. Moustakidis, C.P. Panos, K.Ch. Chatzisavvas, S.T. Tserkis

arxiv:1312.4787 v2 · 2013-12-17 · quant-ph · 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{NBSO7SK5FHMR3H72XWB4J25L2Z}

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	2026-05-18T03:04:16.717558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6864efc95d29d91d9ffabd83c4ebabd66187101eb43fcae4a98137740fc4c04a

Aliases

arxiv: 1312.4787 · arxiv_version: 1312.4787v2 · doi: 10.48550/arxiv.1312.4787 · pith_short_12: NBSO7SK5FHMR · pith_short_16: NBSO7SK5FHMR3H72 · pith_short_8: NBSO7SK5

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/NBSO7SK5FHMR3H72XWB4J25L2Z \
  | 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: 6864efc95d29d91d9ffabd83c4ebabd66187101eb43fcae4a98137740fc4c04a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "050698fbaaf34f690a7b46e400f1d1343cd4b297dd2b6ec60b0c726284ae18a7",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-17T13:49:20Z",
    "title_canon_sha256": "4018d8209a7d79cec76918fe77f885a353c095bed0eb6bd8e175e1418c2a375c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4787",
    "kind": "arxiv",
    "version": 2
  }
}