Pith Number

pith:XIB7SZBK

pith:2019:XIB7SZBKGNCSJJTZL4P62OX5SH

not attested not anchored not stored refs pending

A three-dimensional map of the hot Local Bubble using diffuse interstellar bands

Amin Farhang, Atefeh Javadi, Habib G. Khosroshahi, Jacco Th. van Loon, Mandy Bailey

arxiv:1907.07429 v1 · 2019-07-17 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIB7SZBKGNCSJJTZL4P62OX5SH}

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	2026-05-17T23:40:22.268001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba03f9642a334524a6795f1fed3afd91fa7f53dd719eba3833ca7fc9d63b1ab6

Aliases

arxiv: 1907.07429 · arxiv_version: 1907.07429v1 · doi: 10.48550/arxiv.1907.07429 · pith_short_12: XIB7SZBKGNCS · pith_short_16: XIB7SZBKGNCSJJTZ · pith_short_8: XIB7SZBK

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/XIB7SZBKGNCSJJTZL4P62OX5SH \
  | 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: ba03f9642a334524a6795f1fed3afd91fa7f53dd719eba3833ca7fc9d63b1ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f1e857ccb64857cb64c435ec6d2c5514c4cf2cfa91583a8b947e5ffe4bde7ed",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-07-17T10:29:46Z",
    "title_canon_sha256": "7737ede89e355ee2b769df227ab544de99c212e43b57c2b8716330b76b2b13c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07429",
    "kind": "arxiv",
    "version": 1
  }
}