Pith Number

pith:J4M4ZKNF

pith:2025:J4M4ZKNFQMP2U6QZL5QQCIGNIP

not attested not anchored not stored refs pending

Benchmarking of Fluorescence Lifetime Measurements using Time-Frequency Correlated Photons

Christian Eggeling, Markus Gr\"afe, Nitish Jain, Patrick Then, Tobias Bernd G\"abler, Valerio Flavio Gili

arxiv:2501.08870 v2 · 2025-01-15 · 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{J4M4ZKNFQMP2U6QZL5QQCIGNIP}

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	2026-07-05T10:44:21.542026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f19cca9a5831faa7a195f610120cd43d57b27ca765211c63747707e4e32c920

Aliases

arxiv: 2501.08870 · arxiv_version: 2501.08870v2 · doi: 10.48550/arxiv.2501.08870 · pith_short_12: J4M4ZKNFQMP2 · pith_short_16: J4M4ZKNFQMP2U6QZ · pith_short_8: J4M4ZKNF

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/J4M4ZKNFQMP2U6QZL5QQCIGNIP \
  | 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: 4f19cca9a5831faa7a195f610120cd43d57b27ca765211c63747707e4e32c920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12ac4cb6259689e39213008534e88d02dbbfab255a0670c6428edefa9a341657",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-15T15:39:44Z",
    "title_canon_sha256": "c24501bf611d679c0b29f9dafeba8fd2ea5822befb67f3176269b505bad9607b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08870",
    "kind": "arxiv",
    "version": 2
  }
}