Pith Number

pith:GQBIWJMM

pith:2026:GQBIWJMM2QZINMHKVSDKLTA77A

not attested not anchored not stored refs pending

The free-streaming length of dark matter from JWST observations of 28 strong gravitational lenses

A. J. Benson, A. Kusenko, A. M. Nierenberg, C. Gannon, D. Gilman, D. Sluse, D. Stern, D. Williams, H. Paugnat, H. R. Larsson, K. C. Wong, K. N. Abazajian, L. A. Moustakas, M. Malkan, M. Stiavelli, P. Mozumdar, R. E. Keeley, S. Birrer, S. F. Hoenig, S. G. Djorgovski, T. Anguita, T. Morishita, T. Treu, V. Motta, V. N. Bennert, W. Sheu, X. Du

arxiv:2606.05277 v1 · 2026-06-03 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQBIWJMM2QZINMHKVSDKLTA77A}

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	2026-06-05T00:13:51.541703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34028b258cd43286b0eaac86a5cc1ff822be179e198da6f00abe497b9e8a7344

Aliases

arxiv: 2606.05277 · arxiv_version: 2606.05277v1 · doi: 10.48550/arxiv.2606.05277 · pith_short_12: GQBIWJMM2QZI · pith_short_16: GQBIWJMM2QZINMHK · pith_short_8: GQBIWJMM

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/GQBIWJMM2QZINMHKVSDKLTA77A \
  | 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: 34028b258cd43286b0eaac86a5cc1ff822be179e198da6f00abe497b9e8a7344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfef83da3e8cdf3c0463d0ee2017899367a30dcca36d65c3ff5f1d8bb91dd75d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-03T18:00:00Z",
    "title_canon_sha256": "5f4bdb4c1b309fecb31ec85c3dfd62298ba7bf867f3e3860781d8f7939e1f8d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05277",
    "kind": "arxiv",
    "version": 1
  }
}