Pith Number

pith:4QVZFHOV

pith:2012:4QVZFHOVH5W6TQ7BFKK6WDKOT6

not attested not anchored not stored refs pending

MASSIV: Mass Assembly Survey with SINFONI in VVDS. V. The major merger rate of star-forming galaxies at 0.9 < z < 1.8 from IFS-based close pairs

B. Epinat, B. Garilli, C. Divoy, C. L\'opez-Sanjuan, D. Vergani, J. Moultaka, J. Queyrel, L. A. M. Tasca, L. Paioro, L. Tresse, M. Kissler-Patig, O. Le F\`evre, P. Amram, T. Contini, V. Perret

arxiv:1208.5020 v2 · 2012-08-24 · 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{4QVZFHOVH5W6TQ7BFKK6WDKOT6}

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	2026-05-18T02:21:00.324036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42b929dd53f6de9c3e12a95eb0d4e9fb60fda1da56392e00a4d0a968a285f69

Aliases

arxiv: 1208.5020 · arxiv_version: 1208.5020v2 · doi: 10.48550/arxiv.1208.5020 · pith_short_12: 4QVZFHOVH5W6 · pith_short_16: 4QVZFHOVH5W6TQ7B · pith_short_8: 4QVZFHOV

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/4QVZFHOVH5W6TQ7BFKK6WDKOT6 \
  | 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: e42b929dd53f6de9c3e12a95eb0d4e9fb60fda1da56392e00a4d0a968a285f69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e021fa7aeb0b6c8432e844b07b880710d1b906ae54e2ef09653df423f83176e7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-24T17:54:21Z",
    "title_canon_sha256": "d50189f0537bb8a07b93f2c16238267d600d6848dd279edbaeb293fde91732df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5020",
    "kind": "arxiv",
    "version": 2
  }
}