Pith Number

pith:CYVO4QU3

pith:2017:CYVO4QU3OJEOXM5BBGXUJY45WM

not attested not anchored not stored refs pending

Reconstructing the galaxy density field with photometric redshifts: II. Environment-dependent galaxy evolution since $z \simeq 3$

Andrea Cimatti, Lucia Pozzetti, Nicola Malavasi, Olga Cucciati, Olivier Ilbert, Sandro Bardelli

arxiv:1705.10327 v1 · 2017-05-29 · astro-ph.GA · 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{CYVO4QU3OJEOXM5BBGXUJY45WM}

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	2026-05-18T00:43:31.285257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

162aee429b7248ebb3a109af44e39db32ca425948ce263d17334f379a0f26bc9

Aliases

arxiv: 1705.10327 · arxiv_version: 1705.10327v1 · doi: 10.48550/arxiv.1705.10327 · pith_short_12: CYVO4QU3OJEO · pith_short_16: CYVO4QU3OJEOXM5B · pith_short_8: CYVO4QU3

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/CYVO4QU3OJEOXM5BBGXUJY45WM \
  | 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: 162aee429b7248ebb3a109af44e39db32ca425948ce263d17334f379a0f26bc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0251ee98c4ebe925ded2102d83241259d24e4ac2f924f2f49dd97956e1bbe570",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-29T18:00:04Z",
    "title_canon_sha256": "08a4c7d2264fa62a54f96c69ca37cb4d6670db53bbed368d217c5666ff0686b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10327",
    "kind": "arxiv",
    "version": 1
  }
}