Pith Number

pith:RYTFYA5R

pith:2011:RYTFYA5RFBKQ7DED4ZWFXGHH2R

not attested not anchored not stored refs pending

Magnetic fields in Local Group dwarf irregulars

Dominik J. Bomans, Krzysztof T. Chyzy, Marek Wezgowiec, Rainer Beck

arxiv:1101.4647 v2 · 2011-01-24 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYTFYA5RFBKQ7DED4ZWFXGHH2R}

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	2026-05-18T02:03:22.844233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e265c03b128550f8c83e66c5b98e7d46d7804e7d14300e89a2d33e1de004509

Aliases

arxiv: 1101.4647 · arxiv_version: 1101.4647v2 · doi: 10.48550/arxiv.1101.4647 · pith_short_12: RYTFYA5RFBKQ · pith_short_16: RYTFYA5RFBKQ7DED · pith_short_8: RYTFYA5R

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/RYTFYA5RFBKQ7DED4ZWFXGHH2R \
  | 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: 8e265c03b128550f8c83e66c5b98e7d46d7804e7d14300e89a2d33e1de004509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4907e8ea324f731a1bf6bcaabf64cb0a4b82755c4736fc48d3ef0c0da7005b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-24T21:00:00Z",
    "title_canon_sha256": "4d2a92f9a25766694117c44184000fce8c7e0b182341c8ec7aad203a6af413f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4647",
    "kind": "arxiv",
    "version": 2
  }
}