Pith Number

pith:6NTHWWCR

pith:2015:6NTHWWCR5WXRMWNXWNAEFUEIBM

not attested not anchored not stored refs pending

Lifetime measurement of the 5d$^2$D$_{5/2}$ state in Ba$^+$

Amita Mohanty, Andrew T. Grier, Elwin A. Dijck, Klaus Jungmann, Lorenz Willmann, Mayerlin Nu\~nez Portela, Nivedya Valappol, Thomas Meijknecht

arxiv:1504.03023 v1 · 2015-04-12 · 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{6NTHWWCR5WXRMWNXWNAEFUEIBM}

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	2026-05-18T01:09:47.196991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3667b5851edaf1659b7b34042d0880b2d13f6b626d33845300e425a02ba6b4b

Aliases

arxiv: 1504.03023 · arxiv_version: 1504.03023v1 · doi: 10.48550/arxiv.1504.03023 · pith_short_12: 6NTHWWCR5WXR · pith_short_16: 6NTHWWCR5WXRMWNX · pith_short_8: 6NTHWWCR

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/6NTHWWCR5WXRMWNXWNAEFUEIBM \
  | 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: f3667b5851edaf1659b7b34042d0880b2d13f6b626d33845300e425a02ba6b4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57a64a497509a271c9598afb2607b4638a6e4eec724ac7217c2f63f0b1d390f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-04-12T21:22:56Z",
    "title_canon_sha256": "5e3b22d222f8147e3f0f8c0f2103c211ff112d5468b656c454aaae4f1b860b73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03023",
    "kind": "arxiv",
    "version": 1
  }
}