Pith Number

pith:LAH2EJIC

pith:2026:LAH2EJICWCZZPWR6TDUWATBHYQ

not attested not anchored not stored refs pending

Disentangling the dark and stellar mass through precise lens modelling of the JWST observation of lensed quasar WFI2033--4723

Aymeric Galan, Coleman M. Krawczyk, Thomas E. Collett, Tian Li, Wolfgang J. R. Enzi

arxiv:2607.08576 v1 · 2026-07-09 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAH2EJICWCZZPWR6TDUWATBHYQ}

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	2026-07-10T01:19:54.037386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580fa22502b0b397da3e98e9604c27c4267e649e3000c3d5a0ebf7baa695b7e8

Aliases

arxiv: 2607.08576 · arxiv_version: 2607.08576v1 · doi: 10.48550/arxiv.2607.08576 · pith_short_12: LAH2EJICWCZZ · pith_short_16: LAH2EJICWCZZPWR6 · pith_short_8: LAH2EJIC

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/LAH2EJICWCZZPWR6TDUWATBHYQ \
  | 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: 580fa22502b0b397da3e98e9604c27c4267e649e3000c3d5a0ebf7baa695b7e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c9bdc69a1cef4d8d69c86239615045a941ac1ee2b18003f0dbd340ed5ef6759",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-09T15:07:28Z",
    "title_canon_sha256": "99f104637577bdc9b4912f136d358584c56610d19b948893957a11c4b4ee91c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08576",
    "kind": "arxiv",
    "version": 1
  }
}