Pith Number

pith:KWFORM2X

pith:2005:KWFORM2XCJMGQXZRSASPB25L6H

not attested not anchored not stored refs pending

Multi-phase High-Velocity Clouds toward HE 0226-4110 and PG 0953+414

(2) University of Massachusetts, (3) Space Telescope Science Institute, (4) Anglo-Australian Observatory), Andrew J. Fox (1), Bart P. Wakker (1), Blair D. Savage (1), & Joss Bland-Hawthorn (4) ((1) University of Wisconsin-Madison, Kenneth R. Sembach (3), Todd M. Tripp (2)

arxiv:astro-ph/0505299 v1 · 2005-05-13 · 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{KWFORM2XCJMGQXZRSASPB25L6H}

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	2026-05-18T04:27:04.273450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

558ae8b3571258685f319024f0ebabf1eea9b797b748543cd57bdaf328af4b0e

Aliases

arxiv: astro-ph/0505299 · arxiv_version: astro-ph/0505299v1 · doi: 10.48550/arxiv.astro-ph/0505299 · pith_short_12: KWFORM2XCJMG · pith_short_16: KWFORM2XCJMGQXZR · pith_short_8: KWFORM2X

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/KWFORM2XCJMGQXZRSASPB25L6H \
  | 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: 558ae8b3571258685f319024f0ebabf1eea9b797b748543cd57bdaf328af4b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18652a2703a423f62cd251e8f00ddce690ff7592ca545ab48602b5c482168474",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-05-13T20:00:32Z",
    "title_canon_sha256": "c561c0b5cb0a6969b080804524742ddd0ceeb39bcdf4d690554aa75002af27bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0505299",
    "kind": "arxiv",
    "version": 1
  }
}