Pith Number

pith:SFC5BFXB

pith:2022:SFC5BFXB3RG4V62PMZKPTUPNQN

not attested not anchored not stored refs pending

Caught in the Act: A Metal-Rich High-Velocity Cloud in the Inner Galaxy

Andrew J. Fox, Bart P. Wakker, Derck Massa, Dhanesh Krishnarao, Edward B. Jenkins, Felix J. Lockman, Frances H. Cashman, Robert A. Benjamin, Rongmon Bordoloi, Tae-Sun Kim, Trisha Ashley

arxiv:2210.11583 v1 · 2022-10-20 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFC5BFXB3RG4V62PMZKPTUPNQN}

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	2026-07-05T05:44:00.697446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9145d096e1dc4dcafb4f6654f9d1ed83577c20c6a8570a2366070c02b50bfa7e

Aliases

arxiv: 2210.11583 · arxiv_version: 2210.11583v1 · doi: 10.48550/arxiv.2210.11583 · pith_short_12: SFC5BFXB3RG4 · pith_short_16: SFC5BFXB3RG4V62P · pith_short_8: SFC5BFXB

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/SFC5BFXB3RG4V62PMZKPTUPNQN \
  | 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: 9145d096e1dc4dcafb4f6654f9d1ed83577c20c6a8570a2366070c02b50bfa7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "073f6751b92848dbbc06cfde95ed1fab6c3171442683350052614f12124be498",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-10-20T20:52:05Z",
    "title_canon_sha256": "03d0b4d65a9d83a62b0639f9f5324704ee9a6f251eb3c1acd9401988356e92f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.11583",
    "kind": "arxiv",
    "version": 1
  }
}