Pith Number

pith:TBOVGVBY

pith:2026:TBOVGVBY4PGPHORHVTSSAPUWZ7

not attested not anchored not stored refs pending

Unlocking the Full Potential of SKAO Extra-galactic Science with High-multiplex Optical Spectroscopy

Anastasia Ponomareva, Catherine L Hale, Daniel J. B Smith, Elizabeth A. K. Adams, Kenneth J Duncan, Luke Holden, Mamta Pandey-Pommier, Marina I Arnaudova, Matt J Jarvis, Natasha Maddox, S. Ilani Loubser, Sophia Flury

arxiv:2606.24744 v1 · 2026-06-23 · 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{TBOVGVBY4PGPHORHVTSSAPUWZ7}

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	2026-06-24T01:15:40.889495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

985d535438e3ccf3ba27ace5203e96cfe4f3e0edeee423c88deab789aae91389

Aliases

arxiv: 2606.24744 · arxiv_version: 2606.24744v1 · doi: 10.48550/arxiv.2606.24744 · pith_short_12: TBOVGVBY4PGP · pith_short_16: TBOVGVBY4PGPHORH · pith_short_8: TBOVGVBY

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/TBOVGVBY4PGPHORHVTSSAPUWZ7 \
  | 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: 985d535438e3ccf3ba27ace5203e96cfe4f3e0edeee423c88deab789aae91389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e655d92a4c287ae5f7055fd41bb74f021d7d65fce18ba56967040e6d7fd0f3d4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-23T16:08:18Z",
    "title_canon_sha256": "62a7f308247643b26f7eeabd4fe890cf324711557315ca77bac177f767db86b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24744",
    "kind": "arxiv",
    "version": 1
  }
}