Pith Number

pith:7IQRJZWE

pith:2014:7IQRJZWEY6U6RUEYMKC7Q2C2ZS

not attested not anchored not stored refs pending

Weak-value amplification of the fast-light effect in rubidium vapor

Gerardo Viza, John C. Howell, Mehul Malik, Mohammad Mirhosseini, Omar S. Maga\~na-Loaiza, Robert W. Boyd

arxiv:1412.3019 v1 · 2014-12-09 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IQRJZWEY6U6RUEYMKC7Q2C2ZS}

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	2026-05-18T01:13:16.918871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa2114e6c4c7a9e8d0986285f8685acc839fc1fb15e10620731acf7a87084fea

Aliases

arxiv: 1412.3019 · arxiv_version: 1412.3019v1 · doi: 10.48550/arxiv.1412.3019 · pith_short_12: 7IQRJZWEY6U6 · pith_short_16: 7IQRJZWEY6U6RUEY · pith_short_8: 7IQRJZWE

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/7IQRJZWEY6U6RUEYMKC7Q2C2ZS \
  | 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: fa2114e6c4c7a9e8d0986285f8685acc839fc1fb15e10620731acf7a87084fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a6a19a5e3b6d222f9a11496d9689b616ad5ce08ca9f70dbe3a10f1925b8bd5",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-09T16:48:45Z",
    "title_canon_sha256": "bcd7eb5e58ddbf9cc0bfc08981aed93c0e973ad69db204961f99080e82caae68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3019",
    "kind": "arxiv",
    "version": 1
  }
}