Pith Number

pith:QJXFE2FI

pith:2021:QJXFE2FIRSPCDMOBIFCSHGDELC

not attested not anchored not stored refs pending

Measuring magnetization with rotation measures and velocity centroids in supersonic MHD turbulence

Siyao Xu, Yue Hu

arxiv:2102.05647 v1 · 2021-02-10 · 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{QJXFE2FIRSPCDMOBIFCSHGDELC}

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	2026-07-05T02:29:44.495242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

826e5268a88c9e21b1c1414523986458949dbd80da67a708decfcd8d9bfb2e70

Aliases

arxiv: 2102.05647 · arxiv_version: 2102.05647v1 · doi: 10.48550/arxiv.2102.05647 · pith_short_12: QJXFE2FIRSPC · pith_short_16: QJXFE2FIRSPCDMOB · pith_short_8: QJXFE2FI

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/QJXFE2FIRSPCDMOBIFCSHGDELC \
  | 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: 826e5268a88c9e21b1c1414523986458949dbd80da67a708decfcd8d9bfb2e70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5208f9a2e61da8cff5d7fb6d99ee92df5bf5e0c358555085bd1a635c5a104f0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-02-10T18:59:16Z",
    "title_canon_sha256": "5000656bce1c4d61aeea8c62a12be9c53a660ec1786f940a9a308712577d0c79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05647",
    "kind": "arxiv",
    "version": 1
  }
}