Pith Number

pith:ZM2ABRYK

pith:2016:ZM2ABRYK2VBXM577SUK3MZL4EG

not attested not anchored not stored refs pending

Studying the evolution of galaxies in compact groups over the past 3 Gyr - II. The importance of environment in the suppression of star formation

10), (10) Carnegie Obs. (11) Harvard CfA, 11, 12), (12) FORTH, (13) IPAC/Caltech), (2) CEA/Saclay, 3), (3) Univ. of Crete, (4) Univ. Diego-Portales, (5) NHSC/Caltech, 6, (6) IAASARS NOA, 7), (7) Obs. de Paris, (8) IAP/CNRS, 9), (9) Univ. Paris 6, A. Zezas (3, D. Dultzin (1), J. Gonzalez (1), K. Alatalo (5, L. Ciesla (2, L. Lanz (13) ((1) IAUNAM, P. Appleton (5), P. Guillard (8, T. Bitsakis (1), T. Diaz-Santos (4), V. Charmandaris (3, Y. Krongold (1)

arxiv:1603.06007 v1 · 2016-03-18 · 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{ZM2ABRYK2VBXM577SUK3MZL4EG}

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	2026-05-18T01:17:39.090279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb3400c70ad5437677ff9515b6657c219f7625241a9241805c1fcbc5d48d7c5c

Aliases

arxiv: 1603.06007 · arxiv_version: 1603.06007v1 · doi: 10.48550/arxiv.1603.06007 · pith_short_12: ZM2ABRYK2VBX · pith_short_16: ZM2ABRYK2VBXM577 · pith_short_8: ZM2ABRYK

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/ZM2ABRYK2VBXM577SUK3MZL4EG \
  | 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: cb3400c70ad5437677ff9515b6657c219f7625241a9241805c1fcbc5d48d7c5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f07e9ae550e79f28371b36a8523e55ebbfd67605bbac348e7e8646e1280132e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-18T21:54:05Z",
    "title_canon_sha256": "fe933d06467735928140c06eb08a4dc23d913f20f3fb64b85a104e34dc493519"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06007",
    "kind": "arxiv",
    "version": 1
  }
}