Pith Number

pith:IOYJK3IG

pith:2022:IOYJK3IGDXZCR4U6MI5YUWBDWJ

not attested not anchored not stored refs pending

Magnetic field strength in cosmic web filaments

A. M. M. Scaife, A. Shulevski, C. Horellou, C. Stuardi, E. Carretti, G. H. Heald, H. J. A. Rottgering, S. P. O'Sullivan, T. Vernstrom, T. W. Shimwell, V. Vacca

arxiv:2202.04607 v1 · 2022-02-09 · astro-ph.CO · 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{IOYJK3IGDXZCR4U6MI5YUWBDWJ}

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	2026-07-05T03:59:03.273168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43b0956d061df228f29e623b8a5823b277371f13db096c3c198e7577766b9bcd

Aliases

arxiv: 2202.04607 · arxiv_version: 2202.04607v1 · doi: 10.48550/arxiv.2202.04607 · pith_short_12: IOYJK3IGDXZC · pith_short_16: IOYJK3IGDXZCR4U6 · pith_short_8: IOYJK3IG

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/IOYJK3IGDXZCR4U6MI5YUWBDWJ \
  | 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: 43b0956d061df228f29e623b8a5823b277371f13db096c3c198e7577766b9bcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6650026cd7534556ecf3233addfc7bedc86aa73149ad00630a13a98363b5a193",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-02-09T17:55:29Z",
    "title_canon_sha256": "0c7488e9b53af0895d5603fdf155fd5f917ddfe6649d70c6a9e76c810e31d32f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04607",
    "kind": "arxiv",
    "version": 1
  }
}