Pith Number

pith:S7MHQM2Y

pith:2020:S7MHQM2YMCI64DWHLF2XGH27CI

not attested not anchored not stored refs pending

Radiative equilibrium estimates of dust temperature and mass in high-redshift galaxies

(2) Tsukuba University, (3) Osaka Sangyo University), Akio K. Inoue (1), Chiyoe Koike (3) ((1) Waseda University, Hiroki Chihara (3), Takuya Hashimoto (2)

arxiv:2004.12612 v1 · 2020-04-27 · 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{S7MHQM2YMCI64DWHLF2XGH27CI}

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	2026-07-05T01:07:30.301948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97d87833586091ee0ec75975731f5f12145df9c51a7b54bc69bb9151cae5e4be

Aliases

arxiv: 2004.12612 · arxiv_version: 2004.12612v1 · doi: 10.48550/arxiv.2004.12612 · pith_short_12: S7MHQM2YMCI6 · pith_short_16: S7MHQM2YMCI64DWH · pith_short_8: S7MHQM2Y

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/S7MHQM2YMCI64DWHLF2XGH27CI \
  | 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: 97d87833586091ee0ec75975731f5f12145df9c51a7b54bc69bb9151cae5e4be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f42ef671c7e4c898e708bd7ed7dbadfeb9250c9240270fcb5adaf20bb6a7530",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-04-27T07:20:10Z",
    "title_canon_sha256": "e0f6032f1a209eadd164c36bb28ec020d2f4d9b3a16b7ab69121c3b87fe8c85e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.12612",
    "kind": "arxiv",
    "version": 1
  }
}