Pith Number

pith:KJACQTRL

pith:2017:KJACQTRL4FRI3L73DO5Q3T3OPI

not attested not anchored not stored refs pending

Angle-resolved x-ray spectroscopic scheme to determine overlapping hyperfine splittings in highly charged helium-like ions

A. Surzhykov, A. V. Volotka, S. Fritzsche, Z. W. Wu

arxiv:1707.03152 v1 · 2017-07-11 · 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{KJACQTRL4FRI3L73DO5Q3T3OPI}

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	2026-05-18T00:40:34.150737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5240284e2be1628daffb1bbb0dcf6e7a2cbadf53348d54279aefa5e467ea0d55

Aliases

arxiv: 1707.03152 · arxiv_version: 1707.03152v1 · doi: 10.48550/arxiv.1707.03152 · pith_short_12: KJACQTRL4FRI · pith_short_16: KJACQTRL4FRI3L73 · pith_short_8: KJACQTRL

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/KJACQTRL4FRI3L73DO5Q3T3OPI \
  | 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: 5240284e2be1628daffb1bbb0dcf6e7a2cbadf53348d54279aefa5e467ea0d55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0694228f24fe28a1aaf02192ed07f8ea893042cf2d7d930b093e714b5051b47f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-07-11T07:32:07Z",
    "title_canon_sha256": "4dd719bcab62ad944812bef85ecb4446c3c3c6e5314ef5b641b6227f0e6dcf3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03152",
    "kind": "arxiv",
    "version": 1
  }
}