Pith Number

pith:YHP56XTA

pith:2020:YHP56XTA7LLMRVY2HINOGNQJ4J

not attested not anchored not stored refs pending

Hemispheric handedness in the Galactic synchrotron polarization foreground

Axel Brandenburg, Marcus Br\"uggen

arxiv:2003.14178 v2 · 2020-03-29 · astro-ph.GA · 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{YHP56XTA7LLMRVY2HINOGNQJ4J}

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	2026-07-05T01:10:35.168481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1dfdf5e60fad6c8d71a3a1ae33609e271033742afd7312d6d72b0d0d337cbdc

Aliases

arxiv: 2003.14178 · arxiv_version: 2003.14178v2 · doi: 10.48550/arxiv.2003.14178 · pith_short_12: YHP56XTA7LLM · pith_short_16: YHP56XTA7LLMRVY2 · pith_short_8: YHP56XTA

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/YHP56XTA7LLMRVY2HINOGNQJ4J \
  | 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: c1dfdf5e60fad6c8d71a3a1ae33609e271033742afd7312d6d72b0d0d337cbdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdd4b16c3e8135ea41ca9e12ce90257064e619d33d24036f8fdad75b6d976492",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-03-29T19:05:11Z",
    "title_canon_sha256": "65d6b5c3e7b535235ab511cfc263281072b1db6f79e799a5c4c88a0db23ac835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.14178",
    "kind": "arxiv",
    "version": 2
  }
}