Pith Number

pith:2SO7RUWC

pith:2011:2SO7RUWCJKZCCUGQ76MXU7KYJZ

not attested not anchored not stored refs pending

Clustering of sub-millimeter galaxies in a self-regulated baryon collapse model

A. Lapi, G. de Zotti, Jun-Qing Xia, L. Danese, M. Negrello, M. Viel

arxiv:1111.4212 v2 · 2011-11-17 · 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{2SO7RUWCJKZCCUGQ76MXU7KYJZ}

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	2026-05-18T03:56:33.918813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d49df8d2c24ab22150d0ff997a7d584e4603019f1dd36d2790bb9ac6b1523950

Aliases

arxiv: 1111.4212 · arxiv_version: 1111.4212v2 · doi: 10.48550/arxiv.1111.4212 · pith_short_12: 2SO7RUWCJKZC · pith_short_16: 2SO7RUWCJKZCCUGQ · pith_short_8: 2SO7RUWC

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/2SO7RUWCJKZCCUGQ76MXU7KYJZ \
  | 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: d49df8d2c24ab22150d0ff997a7d584e4603019f1dd36d2790bb9ac6b1523950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c91f387b5c87c9500b5c026abc9da4520a8ab2d27aeb3b1d535738abf4eca63e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-17T21:00:16Z",
    "title_canon_sha256": "39e35f74fcd7975f6873c5b7c6dab254b1ff77392094202dbc56b4c41578e066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4212",
    "kind": "arxiv",
    "version": 2
  }
}