Pith Number

pith:5T7I6GPU

pith:2020:5T7I6GPUAHECQMW37KLORSMOBW

not attested not anchored not stored refs pending

The VIMOS Ultra Deep Survey: The reversal of the star-formation rate $-$ density relation at $2 < z < 5$

A. Koekemoer, A.R. Tomczak, B.C. Lemaux, B. Garilli, B. Ribeiro, D. Hung, D. Maccagni, D. Pelliccia, D. Schaerer, D. Vergani, E. Shah, E. Vanzella, E. Zucca, G. Zamorani, L. Guaita, L.M. Lubin, L. Pentericci, L. Shen, L. Tresse, M. Giavalisco, M. Talia, N. Hathi, O. Cucciati, O. Ilbert, O. Le F\`evre, P. Cassata, P. Staab, R. Amor\'in, R.R. Gal, R. Thomas, S. Bardelli

arxiv:2009.03324 v2 · 2020-09-07 · 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{5T7I6GPUAHECQMW37KLORSMOBW}

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	2026-07-05T04:29:49.586426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecfe8f19f401c82832dbfa96e8c98e0db74bfee9ae14556d38cf4e1e6b12e5f8

Aliases

arxiv: 2009.03324 · arxiv_version: 2009.03324v2 · doi: 10.48550/arxiv.2009.03324 · pith_short_12: 5T7I6GPUAHEC · pith_short_16: 5T7I6GPUAHECQMW3 · pith_short_8: 5T7I6GPU

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/5T7I6GPUAHECQMW37KLORSMOBW \
  | 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: ecfe8f19f401c82832dbfa96e8c98e0db74bfee9ae14556d38cf4e1e6b12e5f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93acf3959da1ef96064d9ffa8bd24902318bed652c32a77f45510dd1b4d15986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-09-07T18:00:02Z",
    "title_canon_sha256": "af22559248a42418b7f98eac8c0fe20f377ad1297720f1a63981396ba11d949b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03324",
    "kind": "arxiv",
    "version": 2
  }
}