Pith Number

pith:5LMNRRQS

pith:2013:5LMNRRQSHXPMKXG7LKO6KZ7PXE

not attested not anchored not stored refs pending

The Dust Attenuation Law in Distant Galaxies: Evidence for Variation with Spectral Type

Charlie Conroy (Santa Cruz), Mariska Kriek (Berkeley)

arxiv:1308.1099 v2 · 2013-08-05 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LMNRRQSHXPMKXG7LKO6KZ7PXE}

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

2 papers in Pith

Summary of Discussion Sessions from "The Dusty Universe 2025: The Fifth Pandust Conference"

Massive Galaxies Form Early and Gray: Stellar Assembly and Dust Attenuation at $\mathbf{z>3.5}$ from CAPERS

Receipt and verification

First computed	2026-05-18T01:48:23.542844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ead8d8c6123ddec55cdf5a9de567efb915661da3b02b4abfae1246ee3b20fae2

Aliases

arxiv: 1308.1099 · arxiv_version: 1308.1099v2 · doi: 10.48550/arxiv.1308.1099 · pith_short_12: 5LMNRRQSHXPM · pith_short_16: 5LMNRRQSHXPMKXG7 · pith_short_8: 5LMNRRQS

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/5LMNRRQSHXPMKXG7LKO6KZ7PXE \
  | 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: ead8d8c6123ddec55cdf5a9de567efb915661da3b02b4abfae1246ee3b20fae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3a5575af1f773afda35775658136e7bfe1d7f5f1e3ff8bcc387c39bc523be05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-05T20:00:04Z",
    "title_canon_sha256": "43021254a1176644a84f57828f461cb1f5070e57e44ddf33008ab7c070acaa7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1099",
    "kind": "arxiv",
    "version": 2
  }
}