Pith Number

pith:EQ3TILMN

pith:2018:EQ3TILMNWMQTFONFDE3FYP4JWA

not attested not anchored not stored refs pending

SHARP - V. Modelling gravitationally-lensed radio arcs imaged with global VLBI observations

C. D. Fassnacht, C. Spingola, D. J. Lagattuta, J. P. McKean, L. V. E. Koopmans, M. W. Auger, S. Vegetti

arxiv:1807.05566 v1 · 2018-07-15 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQ3TILMNWMQTFONFDE3FYP4JWA}

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

Beyond collective fluctuations: probing micro-image swarms in lensed quasars with intensity interferometry

Receipt and verification

First computed	2026-05-18T00:10:43.199491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2437342d8db32132b9a519365c3f89b0180b035ad97114a3a1a782fae2778c48

Aliases

arxiv: 1807.05566 · arxiv_version: 1807.05566v1 · doi: 10.48550/arxiv.1807.05566 · pith_short_12: EQ3TILMNWMQT · pith_short_16: EQ3TILMNWMQTFONF · pith_short_8: EQ3TILMN

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/EQ3TILMNWMQTFONFDE3FYP4JWA \
  | 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: 2437342d8db32132b9a519365c3f89b0180b035ad97114a3a1a782fae2778c48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d47e0f0b7233c2f57e7907848c905cfbe13894d6c6a75a01bb940d57f2cdaec2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-15T15:39:56Z",
    "title_canon_sha256": "1b2ffeb72ac5952fd20aa5c6128c375388b3826ab2e54081d6143a8121f1595c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05566",
    "kind": "arxiv",
    "version": 1
  }
}