Pith Number

pith:UPE6VKCP

pith:2023:UPE6VKCPLAGTQDM25CNA64ID7A

not attested not anchored not stored refs pending

Extragalactic magnetism with SOFIA (SALSA Legacy Program) -- V: First results on the magnetic field orientation of galaxies

Alejandro S. Borlaff, Daniel A. Dale, Enrique Lopez-Rodriguez, Evangelia Ntormousi, Ignacio del Moral Castro, John E. Beckman, Julia Roman-Duval, Kandaswamy Subramanian, Konstantinos Tassis, Leslie Proudfit, Mehrnoosh Tahani, Pamela M. Marcum, Rainer Beck, Sarah Eftekharzadeh, Sergio Martin-Alvarez, Susan E. Clark

arxiv:2303.13586 v2 · 2023-03-23 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPE6VKCPLAGTQDM25CNA64ID7A}

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	2026-07-05T06:32:07.830352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c9eaa84f580d380d9ae89a0f7103f820aa57334179cdf572b7e493ca99b823

Aliases

arxiv: 2303.13586 · arxiv_version: 2303.13586v2 · doi: 10.48550/arxiv.2303.13586 · pith_short_12: UPE6VKCPLAGT · pith_short_16: UPE6VKCPLAGTQDM2 · pith_short_8: UPE6VKCP

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/UPE6VKCPLAGTQDM25CNA64ID7A \
  | 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: a3c9eaa84f580d380d9ae89a0f7103f820aa57334179cdf572b7e493ca99b823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3200c81d54f1e1c1f38ad5281269776250de88e163edda98aa91a7abd40c1659",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-23T18:00:58Z",
    "title_canon_sha256": "503a29e7f20d4852f1711b64d0223cdc0afba1b53f967eba2f94ce75c2ef3b48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13586",
    "kind": "arxiv",
    "version": 2
  }
}