Pith Number

pith:MXJ2KZWX

pith:2016:MXJ2KZWXCIQGSGPATOCBR72NSV

not attested not anchored not stored refs pending

Extended halos and intracluster light using Planetary Nebulae as tracers in nearby clusters

Magda Arnaboldi

arxiv:1601.00555 v1 · 2016-01-04 · 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{MXJ2KZWXCIQGSGPATOCBR72NSV}

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	2026-05-18T01:23:27.056972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65d3a566d712206919e09b8418ff4d95603e9558d55cf52c2f3bcaf634b50dd5

Aliases

arxiv: 1601.00555 · arxiv_version: 1601.00555v1 · doi: 10.48550/arxiv.1601.00555 · pith_short_12: MXJ2KZWXCIQG · pith_short_16: MXJ2KZWXCIQGSGPA · pith_short_8: MXJ2KZWX

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/MXJ2KZWXCIQGSGPATOCBR72NSV \
  | 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: 65d3a566d712206919e09b8418ff4d95603e9558d55cf52c2f3bcaf634b50dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eac294161fbbf4bf117b458567b23d7e49b5b974dfc972aab11edd8353952ae5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-04T16:23:21Z",
    "title_canon_sha256": "e576e0a5eb837135132e42a124128255f590d372779538eacfabe9b47c8b4fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00555",
    "kind": "arxiv",
    "version": 1
  }
}