Pith Number

pith:JLLLAHSX

pith:2016:JLLLAHSX7GKFT2TDQABT7UINHN

not attested not anchored not stored refs pending

Experimental radiative lifetimes for highly excited states and calculated oscillator strengths for lines of astrophysical interest in singly ionized cobalt (Co II)

H. Hartman, H. Lundberg, H. Nilsson, L. Engstrom, P. Palmeri, P. Quinet, V. Fivet

arxiv:1609.02183 v1 · 2016-09-07 · astro-ph.SR · 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{JLLLAHSX7GKFT2TDQABT7UINHN}

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	2026-05-18T01:03:37.507581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ad6b01e57f99459ea6380033fd10d3b41ce6a4a190790c46440c6180cd60734

Aliases

arxiv: 1609.02183 · arxiv_version: 1609.02183v1 · doi: 10.48550/arxiv.1609.02183 · pith_short_12: JLLLAHSX7GKF · pith_short_16: JLLLAHSX7GKFT2TD · pith_short_8: JLLLAHSX

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/JLLLAHSX7GKFT2TDQABT7UINHN \
  | 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: 4ad6b01e57f99459ea6380033fd10d3b41ce6a4a190790c46440c6180cd60734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d3a99f8c956aa79bf97aabad846c9a17439fd7cf6792c309e5139e4930ff1b",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-07T20:43:59Z",
    "title_canon_sha256": "9109e6c61ba0e9cb4dec764bb8e01e0e7297badef407e8e370a644ac0146535c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02183",
    "kind": "arxiv",
    "version": 1
  }
}