Pith Number

pith:V42FCEUG

pith:2018:V42FCEUGX4D7TPWUQXQWL5LMJT

not attested not anchored not stored refs pending

Radio Imaging With Information Field Theory

Henrik Junklewitz, Jakob Knollm\"uller, Philipp Arras, Torsten A. En{\ss}lin

arxiv:1803.02174 v1 · 2018-03-06 · astro-ph.IM · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V42FCEUGX4D7TPWUQXQWL5LMJT}

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

Limb-Brightened Jet in M87 from Anisotropic Nonthermal Electrons

Receipt and verification

First computed	2026-07-05T01:50:14.107209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af34511286bf07f9bed485e165f56c4cd369c1d57c55e2a879ea2266f9732410

Aliases

arxiv: 1803.02174 · arxiv_version: 1803.02174v1 · doi: 10.48550/arxiv.1803.02174 · pith_short_12: V42FCEUGX4D7 · pith_short_16: V42FCEUGX4D7TPWU · pith_short_8: V42FCEUG

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/V42FCEUGX4D7TPWUQXQWL5LMJT \
  | 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: af34511286bf07f9bed485e165f56c4cd369c1d57c55e2a879ea2266f9732410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f4a2b07c7d8f904e8075b09eeb87e54421065c4b0f7a1c8457b073d55b4b66a",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-03-06T13:52:06Z",
    "title_canon_sha256": "66040fd5642603374433a1547aa4d9b3d32bd861ba976ab1bb01da51ba8970ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02174",
    "kind": "arxiv",
    "version": 1
  }
}