Pith Number

pith:6JZ3ZZ7R

pith:2018:6JZ3ZZ7RVECYCGZTC233HGKIVM

not attested not anchored not stored refs pending

Revealing the Faraday Depth Structure of Radio Galaxy NGC 612 with Broad-Band Radio Polarimetric Observations

B. M. Gaensler, C. R. Purcell, J. F. Kaczmarek, N. M. McClure-Griffiths, S. P. O'Sullivan, X. Sun

arxiv:1801.08237 v1 · 2018-01-24 · 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{6JZ3ZZ7RVECYCGZTC233HGKIVM}

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	2026-05-18T00:24:22.027805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f273bce7f1a905811b3316b7b39948ab0ea7d58b2f8beea3765199a0b361734e

Aliases

arxiv: 1801.08237 · arxiv_version: 1801.08237v1 · doi: 10.48550/arxiv.1801.08237 · pith_short_12: 6JZ3ZZ7RVECY · pith_short_16: 6JZ3ZZ7RVECYCGZT · pith_short_8: 6JZ3ZZ7R

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/6JZ3ZZ7RVECYCGZTC233HGKIVM \
  | 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: f273bce7f1a905811b3316b7b39948ab0ea7d58b2f8beea3765199a0b361734e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7347248a145ff9d119439822df984060a36c6f0413b9a5827e7195f95c3199",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-24T23:32:54Z",
    "title_canon_sha256": "daac27dde98298f32f21af6ed44732f584d5d3fbdbc50627ec1176be5c1f57ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08237",
    "kind": "arxiv",
    "version": 1
  }
}