Pith Number

pith:ASNAQGZD

pith:2012:ASNAQGZDSUTZCYV5U6ALXX26YI

not attested not anchored not stored refs pending

A journey from the outskirts to the cores of groups I: Color- and mass-segregation in 20K-zCOSMOS groups

A. Bongiorno, A. Cappi, A. Cimatti, A. Finoguenov, A. Iovino, A. M. Koekemoer, A. Renzini, B. Garilli, C. Knobel, C. L\'opez-Sanjuan, C. Maier, C. M. Carollo, D. Vergani, E. Perez-Montero, E. Ricciardelli, E. Zucca, F. Lamareille, G. Coppa, G. Zamorani, H. J. McCracken, J. D. Silverman, J.-F. Le Borgne, J.-P. Kneib, K. Caputi, K. Kova\v{c}, L. A. M. Tasca, L. Barnes, L. de Ravel, L. Pozzetti, L. Tresse, M. Bolzonella, M. Mignoli, M. Moresco, M. Scodeggio, M. Tanaka, N. Welikala, O. Cucciati, O. Le F\`evre, P. Franzetti, P. Kampczyk, P. Nair, P. Oesch, R. Bordoloi, R. Pell\`o, S. Bardelli, S. de la Torre, S. Lilly, T. Contini, V. Le Brun, V. Mainieri, V. Presotto, Y. Peng

arxiv:1201.1673 v1 · 2012-01-09 · 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{ASNAQGZDSUTZCYV5U6ALXX26YI}

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	2026-05-18T01:58:54.319218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

049a081b2395279162bda780bbdf5ec2317cb482d6b3f2091be47c67b7ef5ef6

Aliases

arxiv: 1201.1673 · arxiv_version: 1201.1673v1 · doi: 10.48550/arxiv.1201.1673 · pith_short_12: ASNAQGZDSUTZ · pith_short_16: ASNAQGZDSUTZCYV5 · pith_short_8: ASNAQGZD

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/ASNAQGZDSUTZCYV5U6ALXX26YI \
  | 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: 049a081b2395279162bda780bbdf5ec2317cb482d6b3f2091be47c67b7ef5ef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b703fa166763c67615bdd5adebd17c493405d0a7d02ea22cb110a392384bb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-09T00:31:31Z",
    "title_canon_sha256": "761514de0ede24ebb226d747ec08033a4e87e3a9aec7d851d863e229a173f76a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1673",
    "kind": "arxiv",
    "version": 1
  }
}