Pith Number

pith:3WBJCHKN

pith:2011:3WBJCHKNGSQTZLVIQZWIACY4SR

not attested not anchored not stored refs pending

Scanning emitter lifetime imaging microscopy for spontaneous emission control

A. Femius Koenderink, Martin Frimmer, Yuntian Chen

arxiv:1104.4073 v1 · 2011-04-20 · 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{3WBJCHKNGSQTZLVIQZWIACY4SR}

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	2026-05-18T03:48:24.420815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd82911d4d34a13caea8866c800b1c9469c5a131b1600a3d5f572cba177aa7c1

Aliases

arxiv: 1104.4073 · arxiv_version: 1104.4073v1 · doi: 10.48550/arxiv.1104.4073 · pith_short_12: 3WBJCHKNGSQT · pith_short_16: 3WBJCHKNGSQTZLVI · pith_short_8: 3WBJCHKN

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/3WBJCHKNGSQTZLVIQZWIACY4SR \
  | 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: dd82911d4d34a13caea8866c800b1c9469c5a131b1600a3d5f572cba177aa7c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10f2ba7f98a26a1e019cf06555a040af7f23b62f6de0ef0360bee75ebf4f1552",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-04-20T17:01:31Z",
    "title_canon_sha256": "d3b9bf37f7f9d65cb89938963c23a16d96f873b49fc01fc9e9fabb9a09d7a838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4073",
    "kind": "arxiv",
    "version": 1
  }
}