Pith Number

pith:E3DYU5QI

pith:2000:E3DYU5QIILHWBXVEATF7UZ5DKX

not attested not anchored not stored refs pending

The head-tail structure of high-velocity clouds - A survey of the northern sky

2), C. Bruens (1, CSIRO), J. Kerp (1), P.M.W. Kalberla (1), U. Mebold (1) ((1) Radioastronomisches Institut der Universitaet Bonn (2) The Australia Telescope National Facility

arxiv:astro-ph/0003110 v1 · 2000-03-08 · 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{E3DYU5QIILHWBXVEATF7UZ5DKX}

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

1 paper in Pith

Gas accretion onto the Milky Way: high-velocity cloud survival and the revival of the terminal-velocity paradigm

Receipt and verification

First computed	2026-07-04T14:10:13.746378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26c78a760842cf60dea404cbfa67a355e3c161cd4551c9507b61072cbb278ecb

Aliases

arxiv: astro-ph/0003110 · arxiv_version: astro-ph/0003110v1 · doi: 10.48550/arxiv.astro-ph/0003110 · pith_short_12: E3DYU5QIILHW · pith_short_16: E3DYU5QIILHWBXVE · pith_short_8: E3DYU5QI

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/E3DYU5QIILHWBXVEATF7UZ5DKX \
  | 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: 26c78a760842cf60dea404cbfa67a355e3c161cd4551c9507b61072cbb278ecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdf83203d0ede41d03766a8ed0587a2643a54f5a25d5e539b0e6ab999dc81ddb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-03-08T15:05:43Z",
    "title_canon_sha256": "1bbf5c89a1fae85a4061e6e202dd9a81be8e1d850ee399ee2b0fecc997a66708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0003110",
    "kind": "arxiv",
    "version": 1
  }
}