Pith Number

pith:6SE3E73A

pith:2022:6SE3E73AXAYM6XXU22D2GBTTQ6

not attested not anchored not stored refs pending

The nature of an ultra-faint galaxy in the cosmic Dark Ages seen with JWST

Adi Zitrin, Adriano Fontana, Alaina Henry, Alan Dressler, Alexei V. Filippenko, Amata Mercurio, Ana Acebron, Andrea Bonchi, Antonello Calabr\`o, Anton M. Koekemoer, Benedetta Vulcani, Benjamin Metha, Charlotte Mason, Claudio Grillo, Diego Paris, Emiliano Merlin, Eros Vanzella, Gabriel Brammer, Guido Roberts-Borsani, Jose M. Diego, Justin Pierel, Karl Glazebrook, Kit Boyett, Laura Pentericci, Lifan Wang, Lilan Yang, Lukas J. Furtak, Marco Castellano, Maru\v{s}a Brada\v{c}, Matthew A. Malkan, Michele Trenti, Namrata Roy, Nicha Leethochawalit, Paola Santini, Patrick L. Kelly, Piero Rosati, Pietro Bergamini, Robert Strausbaugh, Rogier Windhorst, Steven Rieck, Takahiro Morishita, Themiya Nanayakkara, Tom Broadhurst, Tommaso Treu, Victoria Strait, Wenlei Chen, Xin Wang

arxiv:2210.15639 v2 · 2022-10-27 · 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{6SE3E73AXAYM6XXU22D2GBTTQ6}

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	2026-07-05T06:25:14.836385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f489b27f60b830cf5ef4d687a30673878721d0860b0ce11a10bcd84a8d71da0a

Aliases

arxiv: 2210.15639 · arxiv_version: 2210.15639v2 · doi: 10.48550/arxiv.2210.15639 · pith_short_12: 6SE3E73AXAYM · pith_short_16: 6SE3E73AXAYM6XXU · pith_short_8: 6SE3E73A

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/6SE3E73AXAYM6XXU22D2GBTTQ6 \
  | 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: f489b27f60b830cf5ef4d687a30673878721d0860b0ce11a10bcd84a8d71da0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b33ad1b82044029af3a0076bc54dc47c62c02f5d4402c12e30d751a20e882cb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-10-27T17:29:14Z",
    "title_canon_sha256": "9d88de7bfa44688101cfafc7aef564e0f7ff9db795889469a817507914daa380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15639",
    "kind": "arxiv",
    "version": 2
  }
}