Pith Number

pith:OALFCRTN

pith:2021:OALFCRTNOMEYVSQPT2OTTBYKQJ

not attested not anchored not stored refs pending

Fornax 3D project: assessing the diversity of IMF and stellar population maps within the Fornax Cluster

A. Poci, D. A. Gadotti, E. Iodice, E. M. Corsini, F. Pinna, G. van de Ven, I. Mart\'in-Navarro, J. Falc\'on-Barroso, K. Fahrion, L. Coccato, L. Zhu, M. Lyubenova, M. Sarzi, P. T. de Zeeuw, R. M. McDermid, S. Viaene, T. W. Spriggs

arxiv:2107.14243 v1 · 2021-07-29 · 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{OALFCRTNOMEYVSQPT2OTTBYKQJ}

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	2026-07-05T03:21:57.237874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

701651466d73098aca0f9e9d39870a826e8c8a80343b8948a0534f538a40f1b2

Aliases

arxiv: 2107.14243 · arxiv_version: 2107.14243v1 · doi: 10.48550/arxiv.2107.14243 · pith_short_12: OALFCRTNOMEY · pith_short_16: OALFCRTNOMEYVSQP · pith_short_8: OALFCRTN

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/OALFCRTNOMEYVSQPT2OTTBYKQJ \
  | 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: 701651466d73098aca0f9e9d39870a826e8c8a80343b8948a0534f538a40f1b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d5cbb86b20e957895c98b5b94f4fd627abac04700335a7594ad8409f01103ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-07-29T18:00:01Z",
    "title_canon_sha256": "6bd62f1e4283b00397938de9a2e66fa61168e5750045976f03ce86c284a38ecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14243",
    "kind": "arxiv",
    "version": 1
  }
}