Pith Number

pith:PZBNVUWO

pith:2017:PZBNVUWOUUFHL2TE3FKLIGRCEB

not attested not anchored not stored refs pending

The redshift distribution of cosmological samples: a forward modeling approach

Adam Amara, Alexandre Refregier, Andrina Nicola (ETH Z\"urich), Claudio Bruderer, J\"org Herbel, Tomasz Kacprzak

arxiv:1705.05386 v2 · 2017-05-15 · 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{PZBNVUWOUUFHL2TE3FKLIGRCEB}

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.

Cited by

1 paper in Pith

Machine Learning Techniques for Astrophysics and Cosmology: Photometric Redshifts

Receipt and verification

First computed	2026-05-18T00:36:24.116955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e42dad2cea50a75ea64d954b41a22204264360789e72b81f3058ca4f8074e1f

Aliases

arxiv: 1705.05386 · arxiv_version: 1705.05386v2 · doi: 10.48550/arxiv.1705.05386 · pith_short_12: PZBNVUWOUUFH · pith_short_16: PZBNVUWOUUFHL2TE · pith_short_8: PZBNVUWO

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/PZBNVUWOUUFHL2TE3FKLIGRCEB \
  | 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: 7e42dad2cea50a75ea64d954b41a22204264360789e72b81f3058ca4f8074e1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ed226abec59cd82cb0cc1848ccf7446dfef2cb3464a972255aab64ab72deebc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-05-15T18:00:06Z",
    "title_canon_sha256": "5553374c743716496336e66341bcd4cc4e30b9c2ca3b2e7423d0591dd0b60894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05386",
    "kind": "arxiv",
    "version": 2
  }
}