Pith Number

pith:TF74UIBB

pith:2024:TF74UIBBOYHJBZLZ6KUT4FEF6L

not attested not anchored not stored refs pending

Dwarf galaxies as a probe of a primordially magnetized Universe

Adrianne Slyz, Jennifer Schober, Julien Devriendt, Mahsa Sanati, Sergio Martin-Alvarez, Yves Revaz

arxiv:2403.05672 v1 · 2024-03-08 · 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{TF74UIBBOYHJBZLZ6KUT4FEF6L}

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	2026-07-05T09:14:18.309219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

997fca2021760e90e579f2a93e1485f2de67209ec9dcc67331d801eed9b90b72

Aliases

arxiv: 2403.05672 · arxiv_version: 2403.05672v1 · doi: 10.48550/arxiv.2403.05672 · pith_short_12: TF74UIBBOYHJ · pith_short_16: TF74UIBBOYHJBZLZ · pith_short_8: TF74UIBB

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/TF74UIBBOYHJBZLZ6KUT4FEF6L \
  | 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: 997fca2021760e90e579f2a93e1485f2de67209ec9dcc67331d801eed9b90b72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d615336d0bf6de54b986699cc2d6c46d4405c04badd684288d45d9aa6d246331",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-03-08T20:58:54Z",
    "title_canon_sha256": "c5427c12efdcec57f0154ab0a37603004d38d295ea99df13d3c11647e7973fd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05672",
    "kind": "arxiv",
    "version": 1
  }
}