Pith Number

pith:K3ER6B5G

pith:2016:K3ER6B5GZVRABRRSLMI7TQ7MEP

not attested not anchored not stored refs pending

Velocity segregation effects in galaxy clusters at 0.4<~z<~1.5

A. Biviano, M. Annunziatella, M. Girardi, M. Nonino, S. Barsanti, S. Borgani

arxiv:1608.06796 v1 · 2016-08-24 · 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{K3ER6B5GZVRABRRSLMI7TQ7MEP}

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	2026-05-18T01:00:44.985764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56c91f07a6cd6200c6325b11f9c3ec23edbe3592ef5586e97d80609999c7257b

Aliases

arxiv: 1608.06796 · arxiv_version: 1608.06796v1 · doi: 10.48550/arxiv.1608.06796 · pith_short_12: K3ER6B5GZVRA · pith_short_16: K3ER6B5GZVRABRRS · pith_short_8: K3ER6B5G

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/K3ER6B5GZVRABRRSLMI7TQ7MEP \
  | 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: 56c91f07a6cd6200c6325b11f9c3ec23edbe3592ef5586e97d80609999c7257b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5dc2cc1b35b9d784127161dcc4b3b049dc772a9e0a31aeb05cf8c278505ea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-24T12:49:48Z",
    "title_canon_sha256": "dbe8728666112700f95b072c68d0f751b4d3128860b96498f3a84157523bd4c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06796",
    "kind": "arxiv",
    "version": 1
  }
}