Pith Number

pith:RLBFOTVM

pith:2015:RLBFOTVMTS2HNCASPI6DM4CJAF

not attested not anchored not stored refs pending

EUV and Visible Spectroscopy of Promethiumlike Heavy Ions

Akihiro Komatsu, Daiji Kato, Hiroyuki A. Sakaue, Izumi Murakami, Jiguang Li, Junpei Sakoda, Kai Kubota, Kazuki Omote, Maki Minoshima, Nobuyuki Nakamura, Yusuke Kobayashi

arxiv:1507.05683 v1 · 2015-07-21 · 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{RLBFOTVMTS2HNCASPI6DM4CJAF}

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	2026-05-18T01:34:15.385242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac2574eac9cb47688127a3c36704901775bfd2d56b238ecd751ecda067f6369

Aliases

arxiv: 1507.05683 · arxiv_version: 1507.05683v1 · doi: 10.48550/arxiv.1507.05683 · pith_short_12: RLBFOTVMTS2H · pith_short_16: RLBFOTVMTS2HNCAS · pith_short_8: RLBFOTVM

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/RLBFOTVMTS2HNCASPI6DM4CJAF \
  | 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: 8ac2574eac9cb47688127a3c36704901775bfd2d56b238ecd751ecda067f6369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c42ead817e21577bf8d8daea8fd69f31182b39731651173d236c61e441ac6203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-07-21T00:32:03Z",
    "title_canon_sha256": "232ad6e15914b5f8b85f2c54158cb53972c99f1b838488b7a8d4cf174a9a912c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05683",
    "kind": "arxiv",
    "version": 1
  }
}