Pith Number

pith:MPCVW7FI

pith:2023:MPCVW7FIQYR3I2UUL53F7RKUKD

not attested not anchored not stored refs pending

JWST's PEARLS: Transients in the MACS J0416.1-2403 Field

Aaron Robotham, Adi Zitrin, Anton Koekemoer, Bangzheng Sun, Brenda Frye, Cheng cheng, Christopher J. Conselice, Christopher N. A. Willmer, Dan Coe, Haojing Yan, Jake Summers, John F. Beacom, Jordan C. J. D'Silva, Jose M. Diego, Jr., Lifan Wang, Madeline A. Marshall, Mario Nonino, Norman A. Grogin, Nor Pirzkal, Patrick Kelly, Rachana A. Bhatawdekar, Rafael Ortiz III, Rogier A. Windhorst, Rolf A. Jansen, Russell E. Ryan, Scott Tompkins, Seth H. Cohen, Simon P. Driver, S. P. Willner, Zhiyuan Ma

arxiv:2307.07579 v2 · 2023-07-14 · astro-ph.GA · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPCVW7FIQYR3I2UUL53F7RKUKD}

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	2026-07-05T06:59:53.671676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63c55b7ca88623b46a945f765fc55450d7ef6063b4b3773a13d8dc977ce3314b

Aliases

arxiv: 2307.07579 · arxiv_version: 2307.07579v2 · doi: 10.48550/arxiv.2307.07579 · pith_short_12: MPCVW7FIQYR3 · pith_short_16: MPCVW7FIQYR3I2UU · pith_short_8: MPCVW7FI

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/MPCVW7FIQYR3I2UUL53F7RKUKD \
  | 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: 63c55b7ca88623b46a945f765fc55450d7ef6063b4b3773a13d8dc977ce3314b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "814c4b2e532e40dc4eaa28c18d2143c7c1b40543407d818ac11e8927ae825913",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-14T19:05:24Z",
    "title_canon_sha256": "1b2c4fc74d58d3040862bf3afeb673552c9288d7e4c0cc1244a22dc153f329c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07579",
    "kind": "arxiv",
    "version": 2
  }
}