Pith Number

pith:RV523L2N

pith:2000:RV523L2NE7HWJOT5RGHCTQC3NU

not attested not anchored not stored refs pending

The Galactic disk: study of four low latitude Galactic Fields

A. Vallenari, G. Bertelli, L. Schmidtobreick

arxiv:astro-ph/0007394 v1 · 2000-07-26 · 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{RV523L2NE7HWJOT5RGHCTQC3NU}

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.

Receipt and verification

First computed	2026-05-18T01:07:46.519059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d7badaf4d27cf64ba7d898e29c05b6d19119bd7df94e992406cccb2ec998747

Aliases

arxiv: astro-ph/0007394 · arxiv_version: astro-ph/0007394v1 · doi: 10.48550/arxiv.astro-ph/0007394 · pith_short_12: RV523L2NE7HW · pith_short_16: RV523L2NE7HWJOT5 · pith_short_8: RV523L2N

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/RV523L2NE7HWJOT5RGHCTQC3NU \
  | 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: 8d7badaf4d27cf64ba7d898e29c05b6d19119bd7df94e992406cccb2ec998747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "480559ef6dd8df5f82524d026257a8e3a0a8499c18e0645969215747c6bdd4ed",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-07-26T14:59:05Z",
    "title_canon_sha256": "abafd9fe2a31647c9306faaf34cf4823dc19d115cf4079a4336a81997b6fddfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0007394",
    "kind": "arxiv",
    "version": 1
  }
}