Pith Number

pith:YZCHIPVE

pith:2021:YZCHIPVE6OVFWXHVSRVODCHSY5

not attested not anchored not stored refs pending

The PAU Survey: Measurement of Narrow-band galaxy properties with Approximate Bayesian Computation

Adam Amara, Alexandre Refregier, Angus H. Wright, Beatrice Moser, Benjamin Joachimi, Crist\'obal Padilla, Enrique Fernandez, Enrique Gaztanaga, Eusebio Sanchez, Francisco J. Castander, Hendrik Hildebrandt, Ignacio Sevilla-Noarbe, Jorge Carretero, Juan De Vicente, Juan Garc\'ia-Bellido, Laura Cabayol, Luca Tortorelli, Malgorzata Siudek, Martin Eriksen, Pablo Renard, Pascale Berner, Pau Tallada-Cresp\'i, Ramon Miquel, Santiago Serrano, Tomasz Kacprzak

arxiv:2106.02651 v2 · 2021-06-04 · 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{YZCHIPVE6OVFWXHVSRVODCHSY5}

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	2026-07-05T03:40:37.530603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c644743ea4f3aa5b5cf5946ae188f2c76a3819f420bb7548ebad2b0691cd8541

Aliases

arxiv: 2106.02651 · arxiv_version: 2106.02651v2 · doi: 10.48550/arxiv.2106.02651 · pith_short_12: YZCHIPVE6OVF · pith_short_16: YZCHIPVE6OVFWXHV · pith_short_8: YZCHIPVE

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/YZCHIPVE6OVFWXHVSRVODCHSY5 \
  | 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: c644743ea4f3aa5b5cf5946ae188f2c76a3819f420bb7548ebad2b0691cd8541

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b3f90d6feb90e93b608e5c1e647bb220f3bc85a79c33ac9b4cf3d8e22a556c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-06-04T18:00:05Z",
    "title_canon_sha256": "b0b39fc0e66a4f95116dae7a0be2c8749e3977add986dd50f71fec7671f17e04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02651",
    "kind": "arxiv",
    "version": 2
  }
}