Pith Number

pith:C43LGGU2

pith:2001:C43LGGU2KLS6AZWCNESJC3ABWI

not attested not anchored not stored refs pending

The Galactic Halo UV Field, Magellanic Stream and High Velocity Clouds

J. Bland-Hawthorn (AAO), M.E. Putman (U. Colorado)

arxiv:astro-ph/0110043 v1 · 2001-10-01 · 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{C43LGGU2KLS6AZWCNESJC3ABWI}

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	2026-05-18T04:27:05.351181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1736b31a9a52e5e066c26924916c01b2191171ba7b6813865acaed511470f1e2

Aliases

arxiv: astro-ph/0110043 · arxiv_version: astro-ph/0110043v1 · doi: 10.48550/arxiv.astro-ph/0110043 · pith_short_12: C43LGGU2KLS6 · pith_short_16: C43LGGU2KLS6AZWC · pith_short_8: C43LGGU2

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/C43LGGU2KLS6AZWCNESJC3ABWI \
  | 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: 1736b31a9a52e5e066c26924916c01b2191171ba7b6813865acaed511470f1e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7846292b5da980acf9f409c4a456ed8e12402033969a33c9b277e8454f6b102c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-10-01T21:19:45Z",
    "title_canon_sha256": "7b7e934183af13471f7ca7073ac29185bbda9f3dde2bcdcddcb73720561ca7c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0110043",
    "kind": "arxiv",
    "version": 1
  }
}