Pith Number

pith:7W5E5EJQ

pith:2024:7W5E5EJQFZ7N7SYBEIDMXQTBTS

not attested not anchored not stored refs pending

LensWatch. II. Improved Photometry and Time-delay Constraints on the Strongly Lensed Type Ia Supernova 2022qmx ("SN Zwicky") with HST Template Observations

Aadya Agrawal, Anowar J. Shajib, Anupreeta More, Ariel Goobar, Armin Rest, Christa Gall, Conor Larison, Daniel Gilman, David A. Coulter, Erin E. Hayes, Fr\'ed\'eric Courbin, Fr\'ed\'erick Poidevin, Ismael P\'erez-Fournon, Jens Hjorth, John M. Della Costa, Jose M. Diego, Justin D. R. Pierel, Kyle A. Dalrymple, Leonidas A. Moustakas, Louis-Gregory Strolger, Mateusz Bronikowski, Max J. B. Newman, Nikki Arendse, Paolo A. Mazzali, Raphael Shirley, Rui Marques-Chaves, Saurabh W. Jha, Sherry H. Suyu, Shude Mao, Simon Birrer, Suhail Dhawan, Sukanya Chakrabarti, Tanja Petrushevska, Tommaso Treu, William Sheu, Xiaosheng Huang, Yossef Zenati

arxiv:2409.17239 v2 · 2024-09-25 · astro-ph.HE · 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{7W5E5EJQFZ7N7SYBEIDMXQTBTS}

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	2026-07-05T10:28:22.504710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdba4e91302e7edfcb012206cbc2619c862040dd1b4110fed120c4b12b081a46

Aliases

arxiv: 2409.17239 · arxiv_version: 2409.17239v2 · doi: 10.48550/arxiv.2409.17239 · pith_short_12: 7W5E5EJQFZ7N · pith_short_16: 7W5E5EJQFZ7N7SYB · pith_short_8: 7W5E5EJQ

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/7W5E5EJQFZ7N7SYBEIDMXQTBTS \
  | 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: fdba4e91302e7edfcb012206cbc2619c862040dd1b4110fed120c4b12b081a46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "663ca6861d78466812dfc64a8ff798a8e8bfbd925f7d059af007beae2b2790dc",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-09-25T18:00:07Z",
    "title_canon_sha256": "291189a0013e75fb9c17b9610bcd83476f13ff29a04999ec45ca29297bf97bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17239",
    "kind": "arxiv",
    "version": 2
  }
}