Pith Number

pith:LM2XK5IR

pith:2018:LM2XK5IRDGKK7VU4MGW35ZYTWQ

not attested not anchored not stored refs pending

Advancing the Velocity Gradient Technique: Using Gradient Amplitudes and handling thermal broadening

A. Lazarian, Ka Ho Yuen

arxiv:1802.00024 v3 · 2018-01-31 · 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{LM2XK5IRDGKK7VU4MGW35ZYTWQ}

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

Intensity Gradients Technique: Synergy with Velocity Gradients and Polarization Studies

Receipt and verification

First computed	2026-07-05T01:02:41.991275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b357575111994afd69c61adbee713b428dbb7bd4b7f5f46b0cc4875766a66e4

Aliases

arxiv: 1802.00024 · arxiv_version: 1802.00024v3 · doi: 10.48550/arxiv.1802.00024 · pith_short_12: LM2XK5IRDGKK · pith_short_16: LM2XK5IRDGKK7VU4 · pith_short_8: LM2XK5IR

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/LM2XK5IRDGKK7VU4MGW35ZYTWQ \
  | 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: 5b357575111994afd69c61adbee713b428dbb7bd4b7f5f46b0cc4875766a66e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b389f2ceb8273ba1d8c6d250e7db13d14a863158efe81fda367f821f5b2eab6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-31T19:19:08Z",
    "title_canon_sha256": "7b8c783a5bdac90a47f7ca26e674989e49fd0ae35e127998f479a67687952b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00024",
    "kind": "arxiv",
    "version": 3
  }
}