Pith Number

pith:HABWGHH2

pith:2020:HABWGHH2DLFXBXUESFKXSAMTMD

not attested not anchored not stored refs pending

Biases in galaxy cluster velocity dispersion and mass estimates in the small number of galaxies regime

A. Ferragamo, B. Sartoris, E. Munari, J. A. Rubi\~no-Mart\'in, J. Betancort-Rijo, R. Barrena

arxiv:2006.05949 v1 · 2020-06-10 · 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{HABWGHH2DLFXBXUESFKXSAMTMD}

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.

Cited by

1 paper in Pith

S-PLUS Clusters And Large-scale Environments (SCALE): I. A catalog of known clusters and groups in DR5 and a pilot study of Abell 4038

Receipt and verification

First computed	2026-07-05T01:34:01.608216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3803631cfa1acb70de84915579019360d3b1d9cadb8218d0bad4c90aab12b06e

Aliases

arxiv: 2006.05949 · arxiv_version: 2006.05949v1 · doi: 10.48550/arxiv.2006.05949 · pith_short_12: HABWGHH2DLFX · pith_short_16: HABWGHH2DLFXBXUE · pith_short_8: HABWGHH2

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/HABWGHH2DLFXBXUESFKXSAMTMD \
  | 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: 3803631cfa1acb70de84915579019360d3b1d9cadb8218d0bad4c90aab12b06e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d4e1e48e21bd72bf501bb6150c7cde7da84fe4d0a1341fd096d2442a558368e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-06-10T16:56:12Z",
    "title_canon_sha256": "e82c5c4462bb45138e1c3d8cdf9ca3581adcee1c38a65094705d4a4a75c9c105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05949",
    "kind": "arxiv",
    "version": 1
  }
}