Pith Number

pith:IU3I7HZJ

pith:2015:IU3I7HZJTPWGQ4DPCJVCQEDTK5

not attested not anchored not stored refs pending

On Galactic density modeling in the presence of dust extinction

Douglas P. Finkbeiner, Edward F. Schlafly, Gregory M. Green, Hans-Walter Rix, Jo Bovy

arxiv:1509.06751 v2 · 2015-09-22 · 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{IU3I7HZJTPWGQ4DPCJVCQEDTK5}

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.

Cited by

1 paper in Pith

Classification of IGR J20084+3221 as an Intermediate Polar using X-ray and Optical Observations

Receipt and verification

First computed	2026-05-18T01:12:55.274445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45368f9f299bec68706f126a28107357543075bad311fcdfa129495178a5fef4

Aliases

arxiv: 1509.06751 · arxiv_version: 1509.06751v2 · doi: 10.48550/arxiv.1509.06751 · pith_short_12: IU3I7HZJTPWG · pith_short_16: IU3I7HZJTPWGQ4DP · pith_short_8: IU3I7HZJ

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/IU3I7HZJTPWGQ4DPCJVCQEDTK5 \
  | 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: 45368f9f299bec68706f126a28107357543075bad311fcdfa129495178a5fef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a15958df3d065c5f29c3d1a08727cc442af37f87fd0dffb68080dcbb3bce38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-09-22T20:15:56Z",
    "title_canon_sha256": "868f3da8af79339d7f4857e1a2807a3e7b9fa75b72154da54c16296d56ac527f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06751",
    "kind": "arxiv",
    "version": 2
  }
}