Pith Number

pith:PJ2MXP3Y

pith:2017:PJ2MXP3YKOP2P37GEADIFU37HQ

not attested not anchored not stored refs pending

The Interstellar dust properties of nearby galaxies

A.P. Jones, F. Galliano, M. Galametz

arxiv:1711.07434 v4 · 2017-11-20 · 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{PJ2MXP3YKOP2P37GEADIFU37HQ}

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

Mapping Dust Attenuation at Kiloparsec Scales. III. The 2175\AA\ Bump

Receipt and verification

First computed	2026-07-05T04:46:49.905686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a74cbbf78539fa7efe6200682d37f3c1e761599a1e4f7883b4575fff7094ee2

Aliases

arxiv: 1711.07434 · arxiv_version: 1711.07434v4 · doi: 10.48550/arxiv.1711.07434 · pith_short_12: PJ2MXP3YKOP2 · pith_short_16: PJ2MXP3YKOP2P37G · pith_short_8: PJ2MXP3Y

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/PJ2MXP3YKOP2P37GEADIFU37HQ \
  | 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: 7a74cbbf78539fa7efe6200682d37f3c1e761599a1e4f7883b4575fff7094ee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89e2882d72a5936bd76037d7282e1086c75603fc77e878f4a00f007064d49442",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-20T17:43:48Z",
    "title_canon_sha256": "f83f6513843725409ef14fce1d7cd9fb7842f482ab9d13bc0519d868746dea50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07434",
    "kind": "arxiv",
    "version": 4
  }
}