Pith Number

pith:D2FTNBFR

pith:2017:D2FTNBFRLWCLRZMHO24GOJRL67

not attested not anchored not stored refs pending

Mass profile decomposition of the Frontier Fields cluster MACS J0416-02403. Insights on the Dark-Matter inner profile

A. Biviano, A. Mercurio, C.Grillo, E. Munari, G. Caminha, M. Annunziatella, M. Bonamigo, M. Girardi, M. Lombardi, P. Rosati, R. Gobat

arxiv:1711.02109 v1 · 2017-11-06 · astro-ph.CO · 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{D2FTNBFRLWCLRZMHO24GOJRL67}

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	2026-05-18T00:27:18.272888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e8b3684b15d84b8e58776b867262bf7f9a70c7c5b698b840aae335d667086ee

Aliases

arxiv: 1711.02109 · arxiv_version: 1711.02109v1 · doi: 10.48550/arxiv.1711.02109 · pith_short_12: D2FTNBFRLWCL · pith_short_16: D2FTNBFRLWCLRZMH · pith_short_8: D2FTNBFR

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/D2FTNBFRLWCLRZMHO24GOJRL67 \
  | 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: 1e8b3684b15d84b8e58776b867262bf7f9a70c7c5b698b840aae335d667086ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c533bf0a7462f89ac0a2fd7be88f36a7f4bd02a78f8f413c36e811b802007bde",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-11-06T19:00:16Z",
    "title_canon_sha256": "eb7584cec6df7a0833dd6590542958941be9c51f0a34298ff0f8b06cac9273d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02109",
    "kind": "arxiv",
    "version": 1
  }
}