Pith Number

pith:6BEZ56AJ

pith:2011:6BEZ56AJ2PPHVDUA662MLPO5NS

not attested not anchored not stored refs pending

Wavelengths of the 3d6(5D)4s a6D - 3d6(5D)4p y6P Multiplet of Fe II (UV 8)

Craig J. Sansonetti, Gillian Nave

arxiv:1101.4915 v1 · 2011-01-25 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6BEZ56AJ2PPHVDUA662MLPO5NS}

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	2026-05-18T02:03:22.296344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0499ef809d3de7a8e80f7b4c5bddd6c9eb93f1e6856a140c1470a5755d385ef

Aliases

arxiv: 1101.4915 · arxiv_version: 1101.4915v1 · doi: 10.48550/arxiv.1101.4915 · pith_short_12: 6BEZ56AJ2PPH · pith_short_16: 6BEZ56AJ2PPHVDUA · pith_short_8: 6BEZ56AJ

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/6BEZ56AJ2PPHVDUA662MLPO5NS \
  | 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: f0499ef809d3de7a8e80f7b4c5bddd6c9eb93f1e6856a140c1470a5755d385ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6e5676ccb2bf7cef7d06b14b47742b95b3d33969eb3a66aa606316213eddfc2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-25T20:15:51Z",
    "title_canon_sha256": "c1fcb98e2efd33ae4d377ad177fb15b000b7a8c4e183a52bc566167ec807b04e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4915",
    "kind": "arxiv",
    "version": 1
  }
}