Pith Number

pith:7Z3754SM

pith:2018:7Z3754SMFFSTE7SIPICJVTPZMN

not attested not anchored not stored refs pending

Interplanetary Scintillation studies with the Murchison Wide-field Array IV: The hosts of sub-arcsecond compact sources at low radio frequencies

Elaine M. Sadler, Elizabeth K. Mahony, John Morgan, Rajan Chhetri, Steven Tingay, Thomas H. Jarrett

arxiv:1810.13142 v1 · 2018-10-31 · 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{7Z3754SMFFSTE7SIPICJVTPZMN}

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	2026-05-17T23:59:48.734032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe77fef24c2965327e487a049acdf9637c41ac1bd40d44ee6f4a4631934e18b2

Aliases

arxiv: 1810.13142 · arxiv_version: 1810.13142v1 · doi: 10.48550/arxiv.1810.13142 · pith_short_12: 7Z3754SMFFST · pith_short_16: 7Z3754SMFFSTE7SI · pith_short_8: 7Z3754SM

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/7Z3754SMFFSTE7SIPICJVTPZMN \
  | 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: fe77fef24c2965327e487a049acdf9637c41ac1bd40d44ee6f4a4631934e18b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa2a665c3a7d52d6b15ac58d3a2c9226510d81fe8cc48e9e96d6ae3bd0b8d610",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-31T07:59:56Z",
    "title_canon_sha256": "87466fc517da6a783da4812c11e6448ea7a5ed44c1f45a98f7e8d20ee8014637"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13142",
    "kind": "arxiv",
    "version": 1
  }
}