Pith Number

pith:5NWB3SD6

pith:2001:5NWB3SD65NUJZCT7B73UQT7WN3

not attested not anchored not stored refs pending

A UBVR CCD Survey of the Magellanic Clouds

Philip Massey

arxiv:astro-ph/0110531 v1 · 2001-10-24 · 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{5NWB3SD65NUJZCT7B73UQT7WN3}

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

Constraints on Binarity for the Extreme Oe Variable Star AzV 493

Hector Galaxy Survey: Linking the low- and high-mass ends of the initial mass function in star-forming galaxies

Receipt and verification

First computed	2026-07-04T16:24:20.414046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6c1dc87eeb689c8a7f0ff7484ff66ecf829634c289431a5f234319f4f6119b

Aliases

arxiv: astro-ph/0110531 · arxiv_version: astro-ph/0110531v1 · doi: 10.48550/arxiv.astro-ph/0110531 · pith_short_12: 5NWB3SD65NUJ · pith_short_16: 5NWB3SD65NUJZCT7 · pith_short_8: 5NWB3SD6

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/5NWB3SD65NUJZCT7B73UQT7WN3 \
  | 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: eb6c1dc87eeb689c8a7f0ff7484ff66ecf829634c289431a5f234319f4f6119b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e8810be9acad6ab2f45457d8faea9ec7de972acc53839f322c91dc610b85a8e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-10-24T17:26:35Z",
    "title_canon_sha256": "0367074d6e033c6c19782c7a80e3e22128b8dd154cffd169f3fce3f9f7714620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0110531",
    "kind": "arxiv",
    "version": 1
  }
}