Pith Number

pith:WDYFER24

pith:2023:WDYFER24C2UQSJENLX2YZY4PII

not attested not anchored not stored refs pending

Experimental oscillator strengths of Al I lines for near-infrared astrophysical spectroscopy

Hampus Nilsson, Henrik Hartman, Madeleine Burheim

arxiv:2309.06273 v1 · 2023-09-12 · astro-ph.SR · astro-ph.GA · 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{WDYFER24C2UQSJENLX2YZY4PII}

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	2026-07-05T06:50:05.812101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0f052475c16a909248d5df58ce38f422e699b092094dd84c543725ea0ff2d3b

Aliases

arxiv: 2309.06273 · arxiv_version: 2309.06273v1 · doi: 10.48550/arxiv.2309.06273 · pith_short_12: WDYFER24C2UQ · pith_short_16: WDYFER24C2UQSJEN · pith_short_8: WDYFER24

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/WDYFER24C2UQSJENLX2YZY4PII \
  | 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: b0f052475c16a909248d5df58ce38f422e699b092094dd84c543725ea0ff2d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26ed9b6bed7d456dd9906c45f8c48e3f1aed6ab9c16b746473787b226d06e2de",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-09-12T14:34:54Z",
    "title_canon_sha256": "03f958858ea016c1c2049c2ee66edc778b046b657e09e6f56b41cb052d1885e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06273",
    "kind": "arxiv",
    "version": 1
  }
}