Pith Number

pith:FMJZ6XTF

pith:2024:FMJZ6XTFYX6MWNS4W72XBCE7AI

not attested not anchored not stored refs pending

A Dusty Dawn: Galactic Dust Buildup at $z\gtrsim5$

Caleb R. Choban, Christopher C. Hayward, Du\v{s}an Kere\v{s}, Karin M. Sandstrom, Samir Salim

arxiv:2408.08962 v2 · 2024-08-16 · 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{FMJZ6XTFYX6MWNS4W72XBCE7AI}

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

Learning the Universe: The Structure of Dust Attenuation Curves in Galaxy Simulations

Receipt and verification

First computed	2026-07-05T10:03:27.047061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b139f5e65c5fccb365cb7f570889f022bd19c3e0e994852c67c1a9929ac3fec

Aliases

arxiv: 2408.08962 · arxiv_version: 2408.08962v2 · doi: 10.48550/arxiv.2408.08962 · pith_short_12: FMJZ6XTFYX6M · pith_short_16: FMJZ6XTFYX6MWNS4 · pith_short_8: FMJZ6XTF

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/FMJZ6XTFYX6MWNS4W72XBCE7AI \
  | 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: 2b139f5e65c5fccb365cb7f570889f022bd19c3e0e994852c67c1a9929ac3fec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64462482d235d1e651a5a23a99a108fb2e4d697a9ab85d537b270b624aee642e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-16T18:20:46Z",
    "title_canon_sha256": "828f7e14033c23ce0350d301daa35adf34fd9feb0026bb31f14084da4735bba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08962",
    "kind": "arxiv",
    "version": 2
  }
}