Pith Number

pith:XOHM6CD7

pith:2019:XOHM6CD75NKFL2KU2VC2KRY2WP

not attested not anchored not stored refs pending

Spectroscopic Observations of the Fermi Bubbles

Andrew J. Fox, Bart P. Wakker, Edward B. Jenkins, Felix J. Lockman, Joss Bland-Hawthorn, Robert A. Benjamin, Rongmon Bordoloi, Sara Cazzoli, Svea S. Hernandez, Tae-Sun Kim, Tanveer Karim, Trisha Ashley

arxiv:1903.04833 v1 · 2019-03-12 · 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{XOHM6CD75NKFL2KU2VC2KRY2WP}

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	2026-05-17T23:51:28.571697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb8ecf087feb5455e954d545a5471ab3dc367c52dd9196a313fdc9bbf602f58f

Aliases

arxiv: 1903.04833 · arxiv_version: 1903.04833v1 · doi: 10.48550/arxiv.1903.04833 · pith_short_12: XOHM6CD75NKF · pith_short_16: XOHM6CD75NKFL2KU · pith_short_8: XOHM6CD7

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/XOHM6CD75NKFL2KU2VC2KRY2WP \
  | 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: bb8ecf087feb5455e954d545a5471ab3dc367c52dd9196a313fdc9bbf602f58f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "512487d8bb7eef54d6d39ce53c0ff93d32d648776833decd472d7acdeff074f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-12T10:55:06Z",
    "title_canon_sha256": "d38edf43a9ec5511bab509f2283168571d9fa1a3250f79f78789e845719189fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04833",
    "kind": "arxiv",
    "version": 1
  }
}