Pith Number

pith:WK42QIFT

pith:2016:WK42QIFTUYD7NIZ6F5L6IOPY5W

not attested not anchored not stored refs pending

Interference control of perfect photon absorption in cavity quantum electrodynamics

G. S. Agarwal, Ke Di, Liyong Wang, Yifu Zhu

arxiv:1610.02316 v1 · 2016-10-07 · 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{WK42QIFTUYD7NIZ6F5L6IOPY5W}

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	2026-05-18T00:51:43.574827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b9a820b3a607f6a33e2f57e439f8ed954ea1f9b65d349bdd5ea39243c82b5c

Aliases

arxiv: 1610.02316 · arxiv_version: 1610.02316v1 · doi: 10.48550/arxiv.1610.02316 · pith_short_12: WK42QIFTUYD7 · pith_short_16: WK42QIFTUYD7NIZ6 · pith_short_8: WK42QIFT

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/WK42QIFTUYD7NIZ6F5L6IOPY5W \
  | 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: b2b9a820b3a607f6a33e2f57e439f8ed954ea1f9b65d349bdd5ea39243c82b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "264255bd060a2fd0ac7ba643890d984d3a4fe21d5c0c62b96c5db07946803bf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-10-07T15:00:10Z",
    "title_canon_sha256": "1f5456fc6d714f4ca8aab4394e036c3b9d5ce850a54afad69511182b43124d48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02316",
    "kind": "arxiv",
    "version": 1
  }
}