Pith Number

pith:UACICBCN

pith:2009:UACICBCNL7CMP6ZLWLHZ2WFWR6

not attested not anchored not stored refs pending

A Comprehensive Study of Large Scale Structures in the GOODS-SOUTH Field up to z \sim 2.5

A. Fontana, A. Grazian, C. De Santis, D. Paris, D. Trevese, E. Giallongo, E. Vanzella, F. Fiore, K. Boutsia, L. Pentericci, M. Castellano, M. Nonino, N. Menci, P. Santini, S.Cristiani, S. Gallozzi, S. Salimbeni

arxiv:0903.3952 v1 · 2009-03-23 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UACICBCNL7CMP6ZLWLHZ2WFWR6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:14:26.417616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a00481044d5fc4c7fb2bb2cf9d58b68faece3d3b7691704cd45237591f18ba4e

Aliases

arxiv: 0903.3952 · arxiv_version: 0903.3952v1 · doi: 10.48550/arxiv.0903.3952 · pith_short_12: UACICBCNL7CM · pith_short_16: UACICBCNL7CMP6ZL · pith_short_8: UACICBCN

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/UACICBCNL7CMP6ZLWLHZ2WFWR6 \
  | 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: a00481044d5fc4c7fb2bb2cf9d58b68faece3d3b7691704cd45237591f18ba4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be89536327e4f73265286116efe8efee8109d671cf49c2932a67c821d84edd2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-03-23T20:20:29Z",
    "title_canon_sha256": "a83fdfde4582c5af67fd734166bb4e7f1e938aa5af807a956c1ceea1f37ffc65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3952",
    "kind": "arxiv",
    "version": 1
  }
}