Pith Number

pith:QYODRETV

pith:1994:QYODRETVMAWQ4BWM3Y3I23EJCS

not attested not anchored not stored refs pending

Formation and Evolution of Galaxies: Les Houches Lectures

Simon D.M. White

arxiv:astro-ph/9410043 v1 · 1994-10-14 · 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{QYODRETVMAWQ4BWM3Y3I23EJCS}

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

3 papers in Pith

Columba: isolated dwarf galaxy populations in diverse cosmological environments simulated with a cold interstellar medium

Segmenting proto-halos with vision transformers

STEPSIC: Initial condition generator for stereographic cosmological simulations

Receipt and verification

First computed	2026-07-04T15:50:37.404956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

861c389275602d0e06ccde368d6c89148ed321f19a679bc2b8e140a17a2c73ed

Aliases

arxiv: astro-ph/9410043 · arxiv_version: astro-ph/9410043v1 · doi: 10.48550/arxiv.astro-ph/9410043 · pith_short_12: QYODRETVMAWQ · pith_short_16: QYODRETVMAWQ4BWM · pith_short_8: QYODRETV

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/QYODRETVMAWQ4BWM3Y3I23EJCS \
  | 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: 861c389275602d0e06ccde368d6c89148ed321f19a679bc2b8e140a17a2c73ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8387503efe0d4a27cd7481c7926b98bf7e8b8a6c56c305cacd36e4923d22fe1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-10-14T10:57:41Z",
    "title_canon_sha256": "23f5b0ff05005f8558ceae5bed96353d6e4035e5b4b7c4458b54737709820e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9410043",
    "kind": "arxiv",
    "version": 1
  }
}