Pith Number

pith:3J5XC3OC

pith:2012:3J5XC3OCNC6A6SJ44Z754BY6IM

not attested not anchored not stored refs pending

High-velocity clouds as streams of ionized and neutral gas in the halo of the Milky Way

A.J. Fox, C. Thom, J.C. Howk, J.D. Meiring, J. Tumlinson, N. Lehner, T.M. Tripp

arxiv:1203.2626 v1 · 2012-03-12 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3J5XC3OCNC6A6SJ44Z754BY6IM}

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	2026-05-18T01:58:09.683431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da7b716dc268bc0f493ce67fde071e4322bd62deec670bfb532390b44fe866ca

Aliases

arxiv: 1203.2626 · arxiv_version: 1203.2626v1 · doi: 10.48550/arxiv.1203.2626 · pith_short_12: 3J5XC3OCNC6A · pith_short_16: 3J5XC3OCNC6A6SJ4 · pith_short_8: 3J5XC3OC

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/3J5XC3OCNC6A6SJ44Z754BY6IM \
  | 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: da7b716dc268bc0f493ce67fde071e4322bd62deec670bfb532390b44fe866ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d73215106d0fa5ac69c537da9171e37152d916ced04f711c784c9bba145a8f34",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-03-12T20:00:13Z",
    "title_canon_sha256": "5a77cbb5c39449619ebdc1246f77d5982ff9999704b3ffefabf9f76865587bd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2626",
    "kind": "arxiv",
    "version": 1
  }
}