Pith Number

pith:5DM7XFVX

pith:2017:5DM7XFVXA3Q3OPR3RMU435SZCB

not attested not anchored not stored refs pending

Size--luminosity relations and UV luminosity functions at $z=6-9$ simultaneously derived from the complete Hubble Frontier Fields data

Kazuhiro Shimasaku, Masafumi Ishigaki, Masami Ouchi, Masamune Oguri, Ryota Kawamata, Shingo Tanigawa

arxiv:1710.07301 v3 · 2017-10-19 · 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{5DM7XFVXA3Q3OPR3RMU435SZCB}

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	2026-05-18T00:21:22.182921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8d9fb96b706e1b73e3b8b29cdf659107b359101adaf97bde08b98ec82bcd0ff

Aliases

arxiv: 1710.07301 · arxiv_version: 1710.07301v3 · doi: 10.48550/arxiv.1710.07301 · pith_short_12: 5DM7XFVXA3Q3 · pith_short_16: 5DM7XFVXA3Q3OPR3 · pith_short_8: 5DM7XFVX

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/5DM7XFVXA3Q3OPR3RMU435SZCB \
  | 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: e8d9fb96b706e1b73e3b8b29cdf659107b359101adaf97bde08b98ec82bcd0ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59ac898a404c7b71f601980934103c567a91e9c93c674916edb80136191b4980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-19T18:02:54Z",
    "title_canon_sha256": "5bf2c2389e7e37b29d73c0f4de9c3cb805537c0a09e15ae323ac626cdb1e243a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07301",
    "kind": "arxiv",
    "version": 3
  }
}