Pith Number

pith:DJTUEBGO

pith:2010:DJTUEBGOSNDY2D6J6UUNFTJEX6

not attested not anchored not stored refs pending

Measurement of the Hyperfine Structure and Isotope Shifts of the 3s23p2 3P2 to 3s3p3 3Do3 Transition in Silicon

Siu Au Lee, William Fairbank Jr

arxiv:1009.4961 v1 · 2010-09-25 · 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{DJTUEBGOSNDY2D6J6UUNFTJEX6}

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	2026-05-18T02:05:17.393585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a674204ce93478d0fc9f528d2cd24bf931c2d02de2c1d2a51254360c1fecb0e

Aliases

arxiv: 1009.4961 · arxiv_version: 1009.4961v1 · doi: 10.48550/arxiv.1009.4961 · pith_short_12: DJTUEBGOSNDY · pith_short_16: DJTUEBGOSNDY2D6J · pith_short_8: DJTUEBGO

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/DJTUEBGOSNDY2D6J6UUNFTJEX6 \
  | 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: 1a674204ce93478d0fc9f528d2cd24bf931c2d02de2c1d2a51254360c1fecb0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bda1966d4c60c29675f0e2f5a1c980d23b16fb9ff53c75da0a32fde18d06cde3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-09-25T00:48:34Z",
    "title_canon_sha256": "8a68dbaa90c328bf9691c22a76d553dab8eeee8a6b7b92688c7b27b89227a838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4961",
    "kind": "arxiv",
    "version": 1
  }
}