Pith Number

pith:2QMQ56PW

pith:1998:2QMQ56PW6ED36GSNTSFMENJ3SL

not attested not anchored not stored refs pending

Bayesian photometric redshift estimation

Narciso Benitez (UC Berkeley)

arxiv:astro-ph/9811189 v1 · 1998-11-12 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QMQ56PW6ED36GSNTSFMENJ3SL}

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

2 papers in Pith

KiDS+VIKING-450 cosmology with Bayesian hierarchical model redshift distributions

UNIONS-3500 Weak Lensing: III. 2D Cosmological Constraints in Configuration Space

Receipt and verification

First computed	2026-05-18T04:23:00.420681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4190ef9f6f107bf1a4d9c8ac2353b92c9b74b1da196fd589b08af0e4fd5b1fb

Aliases

arxiv: astro-ph/9811189 · arxiv_version: astro-ph/9811189v1 · doi: 10.48550/arxiv.astro-ph/9811189 · pith_short_12: 2QMQ56PW6ED3 · pith_short_16: 2QMQ56PW6ED36GSN · pith_short_8: 2QMQ56PW

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/2QMQ56PW6ED36GSNTSFMENJ3SL \
  | 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: d4190ef9f6f107bf1a4d9c8ac2353b92c9b74b1da196fd589b08af0e4fd5b1fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aee52af2b6e39b8410dc650e466c307e8da3b2d0112ad01818d64244155853aa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-11-12T02:27:35Z",
    "title_canon_sha256": "54a83cedb0e0436466665d4b6e6d402fab0c3318dde2064ae068043a47b977e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9811189",
    "kind": "arxiv",
    "version": 1
  }
}