Pith Number

pith:YZFP266X

pith:2018:YZFP266XDU2AJYP3P7ADMP4PHN

not attested not anchored not stored refs pending

On a critical artifact in the quantum yield methodology

Alexander Wilkie, Bart van Dam, Benjamin Bruhn, Gejza Dohnal, Ivo Kondapaneni, Jan Valenta, Jaroslav K\v{r}iv\'anek, Kate\v{r}ina Dohnalov\'a, Peter Schall, Yvo Mudde

arxiv:1808.00779 v1 · 2018-08-02 · physics.app-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{YZFP266XDU2AJYP3P7ADMP4PHN}

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	2026-05-18T00:09:03.433521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c64afd7bd71d3404e1fb7fc0363f8f3b5795e8861bbb6a699999bb2dd6f2831a

Aliases

arxiv: 1808.00779 · arxiv_version: 1808.00779v1 · doi: 10.48550/arxiv.1808.00779 · pith_short_12: YZFP266XDU2A · pith_short_16: YZFP266XDU2AJYP3 · pith_short_8: YZFP266X

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/YZFP266XDU2AJYP3P7ADMP4PHN \
  | 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: c64afd7bd71d3404e1fb7fc0363f8f3b5795e8861bbb6a699999bb2dd6f2831a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f73bf3abd1ff536518ea039efa555c1ba5f628e9b10f5e296b78f679464cfeca",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-08-02T12:34:26Z",
    "title_canon_sha256": "561cab12dd6de0e3f36029f4d9b55e7d8efad89e158cdc43d80c49028238742b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00779",
    "kind": "arxiv",
    "version": 1
  }
}