Pith Number

pith:IAQGFXLJ

pith:2026:IAQGFXLJCNNENANCY4GPPG4OQS

not attested not anchored not stored refs pending

Precision Measurement of the Saturation Intensity in Rubidium at 420 nm

Arijit Sharma, Sateesh S., Shivam Sinha, Sumit Achar

arxiv:2606.30871 v1 · 2026-06-29 · physics.atom-ph · quant-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{IAQGFXLJCNNENANCY4GPPG4OQS}

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	2026-07-01T00:17:20.049155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

402062dd69135a4681a2c70cf79b8e84b1695379dd32b74d4294ea3fda45a2df

Aliases

arxiv: 2606.30871 · arxiv_version: 2606.30871v1 · doi: 10.48550/arxiv.2606.30871 · pith_short_12: IAQGFXLJCNNE · pith_short_16: IAQGFXLJCNNENANC · pith_short_8: IAQGFXLJ

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/IAQGFXLJCNNENANCY4GPPG4OQS \
  | 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: 402062dd69135a4681a2c70cf79b8e84b1695379dd32b74d4294ea3fda45a2df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b82862edb6333dca801b62b98e95c0711721a695f97b08da569095a5bf4091f2",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-06-29T20:05:57Z",
    "title_canon_sha256": "83dea140047353a0051ba6ac436582f7f7bc4b051d501c0624fb450474048174"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30871",
    "kind": "arxiv",
    "version": 1
  }
}