Pith Number

pith:65DFDXUD

pith:2019:65DFDXUDXKZ5NAWILEXZLKPA3H

not attested not anchored not stored refs pending

The complex case of MACSJ0717.5+3745 and its extended filament: intra-cluster light, galaxy luminosity function, and galaxy orientations

A. Ellien, C. Adami, C. Lobo, F. Durret, M. Jauzac, N. Martinet

arxiv:1905.10816 v1 · 2019-05-26 · 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{65DFDXUDXKZ5NAWILEXZLKPA3H}

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	2026-07-04T23:51:59.965546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f74651de83bab3d682c8592f95a9e0d9ec5bd3b7a30d88c5f08cee369e2c165f

Aliases

arxiv: 1905.10816 · arxiv_version: 1905.10816v1 · doi: 10.48550/arxiv.1905.10816 · pith_short_12: 65DFDXUDXKZ5 · pith_short_16: 65DFDXUDXKZ5NAWI · pith_short_8: 65DFDXUD

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/65DFDXUDXKZ5NAWILEXZLKPA3H \
  | 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: f74651de83bab3d682c8592f95a9e0d9ec5bd3b7a30d88c5f08cee369e2c165f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57c34f04bbcbeb79fc322504579c3feb0fb6391f39cc3a0e5716018fea6088e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-26T15:34:58Z",
    "title_canon_sha256": "837704d765fb00cbd89732a08c9aff8d52200fd0b80b23f1f45f797fb775cdb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10816",
    "kind": "arxiv",
    "version": 1
  }
}