Pith Number

pith:UVYLR677

pith:2019:UVYLR677BUFBRPP3MMX3JO6YPW

not attested not anchored not stored refs pending

On the dust temperatures of high redshift galaxies

Christopher C. Hayward (Flatiron Institute), Claude-Andr\'e Faucher-Gigu\`ere (Northwestern), Corentin Schreiber (Oxford), Du\v{s}an Kere\v{s} (UC San Diego), Eliot Quataert (UC Berkeley), Lichen Liang (UZurich), Nick Z. Scoville (CalTech), Philip F. Hopkins (Caltech), Robert Feldmann (UZurich), Xiangcheng Ma (UC Berkeley)

arxiv:1902.10727 v3 · 2019-02-27 · 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{UVYLR677BUFBRPP3MMX3JO6YPW}

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	2026-07-04T23:52:03.844481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a570b8fbff0d0a18bdfb632fb4bbd87db9a54f6f2ec75c9e68ce04878275b4a9

Aliases

arxiv: 1902.10727 · arxiv_version: 1902.10727v3 · doi: 10.48550/arxiv.1902.10727 · pith_short_12: UVYLR677BUFB · pith_short_16: UVYLR677BUFBRPP3 · pith_short_8: UVYLR677

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/UVYLR677BUFBRPP3MMX3JO6YPW \
  | 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: a570b8fbff0d0a18bdfb632fb4bbd87db9a54f6f2ec75c9e68ce04878275b4a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abad79f813b1e8d5b4e9faad8a81f2011f57accf9ae3c662b43c91573d0d0943",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-27T19:00:41Z",
    "title_canon_sha256": "fcc8a16b227a10fc68a1d38f90dfb0e56c36967fceb8dd68770b4ae13749b870"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10727",
    "kind": "arxiv",
    "version": 3
  }
}