Pith Number

pith:NHMVVWUF

pith:2016:NHMVVWUFPXLZSYLCYWQUN5DRAK

not attested not anchored not stored refs pending

The cosmic assembly of stellar haloes in massive Early-Type Galaxies

A. P. Cooper, E. Curtis-Lake, F. Buitrago, I. Trujillo, M. Cirasuolo, M. Montes, P. G. Perez-Gonzalez, V. A. Bruce

arxiv:1602.01846 v3 · 2016-02-04 · 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{NHMVVWUFPXLZSYLCYWQUN5DRAK}

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	2026-05-18T00:52:41.895661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69d95ada857dd7996162c5a146f47102a6e5de35dbf9abb6c03d3ad19b217674

Aliases

arxiv: 1602.01846 · arxiv_version: 1602.01846v3 · doi: 10.48550/arxiv.1602.01846 · pith_short_12: NHMVVWUFPXLZ · pith_short_16: NHMVVWUFPXLZSYLC · pith_short_8: NHMVVWUF

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/NHMVVWUFPXLZSYLCYWQUN5DRAK \
  | 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: 69d95ada857dd7996162c5a146f47102a6e5de35dbf9abb6c03d3ad19b217674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "337258e003326c19f6a6fdcb28230ed48e4204c3324e9b67a21941a91586e704",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-04T21:01:41Z",
    "title_canon_sha256": "6fe07a3ff674c7857ae4c743bd6636f2746504cbf69e0d6d1fb10c93c82a8b86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01846",
    "kind": "arxiv",
    "version": 3
  }
}