Pith Number

pith:24YGNEO7

pith:2018:24YGNEO775JZBYE6RMXH6OZGET

not attested not anchored not stored refs pending

An Evaluation of 10 Lensing Models of the Frontier Fields Cluster MACSJ0416.1-2403

G. Mahler, J.D. Remolina Gonz\'alez, K. Sharon

arxiv:1807.03291 v1 · 2018-07-09 · 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{24YGNEO775JZBYE6RMXH6OZGET}

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	2026-05-18T00:08:06.042714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7306691dfff5390e09e8b2e7f3b2624f27ba2a2fdef2a2b53e6528eda916ce2

Aliases

arxiv: 1807.03291 · arxiv_version: 1807.03291v1 · doi: 10.48550/arxiv.1807.03291 · pith_short_12: 24YGNEO775JZ · pith_short_16: 24YGNEO775JZBYE6 · pith_short_8: 24YGNEO7

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/24YGNEO775JZBYE6RMXH6OZGET \
  | 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: d7306691dfff5390e09e8b2e7f3b2624f27ba2a2fdef2a2b53e6528eda916ce2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "605e47671919b0f6aa2dc9548a3d5056ef20a8d9e35fdcc1c3fb566f9ab10a43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-07-09T17:45:52Z",
    "title_canon_sha256": "a4f9bd5f29411643fecde6d9b566d515b7d3f6892ef358ea54a7b7d995e5cc45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03291",
    "kind": "arxiv",
    "version": 1
  }
}