Pith Number

pith:BBFXXWNB

pith:2016:BBFXXWNBNXYS7ER3GZSSJZQKNI

not attested not anchored not stored refs pending

Multi-wavelength landscape of the young galaxy cluster RXJ1257.2+4738 at z=0.866. II. Morphological properties

\'A. Bongiovanni, A. Ederoclite, A. M. P\'erez Garc\'ia, B. Altieri, I. Oteo, I. Pintos-Castro, J. Cepa, J. Polednikova, M. Povic, M. Ram\'on-P\'erez, M. S\'anchez-Portal, P. A. Duc, R. P\'erez Mart\'inez, S. Temporin

arxiv:1604.08850 v1 · 2016-04-29 · 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{BBFXXWNBNXYS7ER3GZSSJZQKNI}

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	2026-05-18T01:09:35.737051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084b7bd9a16df12f923b366524e60a6a09e27ea78eed66924f76e54501f4c764

Aliases

arxiv: 1604.08850 · arxiv_version: 1604.08850v1 · doi: 10.48550/arxiv.1604.08850 · pith_short_12: BBFXXWNBNXYS · pith_short_16: BBFXXWNBNXYS7ER3 · pith_short_8: BBFXXWNB

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/BBFXXWNBNXYS7ER3GZSSJZQKNI \
  | 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: 084b7bd9a16df12f923b366524e60a6a09e27ea78eed66924f76e54501f4c764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c1f67a6fbf2710dc2cb7b30b6ce5029c21870a8705b231638d8d58ba3b9d718",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-29T14:31:05Z",
    "title_canon_sha256": "a53f932b18e77c5f5958116626480862bc1f3f3ad7d42326955a1e6bc6d4721c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08850",
    "kind": "arxiv",
    "version": 1
  }
}