Pith Number

pith:55FH7VI5

pith:2021:55FH7VI5I7QRPAEHWXKP64JRBQ

not attested not anchored not stored refs pending

Discovery of Magnetic Fields Along Stacked Cosmic Filaments as Revealed by Radio and X-Ray Emission

Elena Pinetti, Franco Vazza, George Heald, Jennifer West, Nicola Locatelli, Nicolao Fornengo, Tessa Vernstrom, Tim Galvin

arxiv:2101.09331 v2 · 2021-01-21 · 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{55FH7VI5I7QRPAEHWXKP64JRBQ}

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.

Cited by

1 paper in Pith

Dipoles for everyone: the pseudo-$C_\ell$ approach to directional stacking

Receipt and verification

First computed	2026-07-05T02:47:41.675908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef4a7fd51d47e1178087b5d4ff71310c3b123ef0c13d3cfdfe53760c753ece63

Aliases

arxiv: 2101.09331 · arxiv_version: 2101.09331v2 · doi: 10.48550/arxiv.2101.09331 · pith_short_12: 55FH7VI5I7QR · pith_short_16: 55FH7VI5I7QRPAEH · pith_short_8: 55FH7VI5

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/55FH7VI5I7QRPAEHWXKP64JRBQ \
  | 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: ef4a7fd51d47e1178087b5d4ff71310c3b123ef0c13d3cfdfe53760c753ece63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78db227ac1c5a5b25155b63bf4fcdb5e53fec3c631b04ab947900abc175d5b2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-01-21T05:43:46Z",
    "title_canon_sha256": "148448b023dc63a708617d35750802e7ad5c3ad704eb516a80f9eca3dd3bd4f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09331",
    "kind": "arxiv",
    "version": 2
  }
}