Pith Number

pith:PXEUTEBZ

pith:2025:PXEUTEBZISTNAYVLS6KMXSZNX2

not attested not anchored not stored refs pending

Asymmetry at Low Surface Brightness as an Indicator of Environmental Processes in the Fornax Cluster

M. A. Raj, P. Awad, R. F. Peletier, R. Smith, X. Xu

arxiv:2502.04091 v1 · 2025-02-06 · 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{PXEUTEBZISTNAYVLS6KMXSZNX2}

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	2026-07-05T10:39:11.055679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dc949903944a6d062ab9794cbcb2dbebd83bef8ca77415bdd367e17775d937a

Aliases

arxiv: 2502.04091 · arxiv_version: 2502.04091v1 · doi: 10.48550/arxiv.2502.04091 · pith_short_12: PXEUTEBZISTN · pith_short_16: PXEUTEBZISTNAYVL · pith_short_8: PXEUTEBZ

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/PXEUTEBZISTNAYVLS6KMXSZNX2 \
  | 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: 7dc949903944a6d062ab9794cbcb2dbebd83bef8ca77415bdd367e17775d937a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f26cd14293ce81f1ae4adb93fe5f55801059f18bebaf46873b5a43bde9496781",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-06T14:04:07Z",
    "title_canon_sha256": "62185f7e5c4a7f2df775f6a60fd015d34294af7407d45cd155bdc8c9da0588e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04091",
    "kind": "arxiv",
    "version": 1
  }
}