Pith Number

pith:3HSTFJ3N

pith:2020:3HSTFJ3NF5PP5XPMFFYZHLGUMS

not attested not anchored not stored refs pending

Selection of massive evolved galaxies at $3 \leq z \leq 4.5$ in the CANDELS fields

Abtin Shahidi, Adriano Fontana, Anton Koekemoer, Bahram Mobasher, Camilla Pacifici, Casey Papovich, Henry C. Ferguson, Hooshang Nayyeri, Jeffery Newman, Mark Dickinson, Mauro Giavalisco, Nima Chartab, Rachel Somerville, Shoubaneh Hemmati, Steven L Finkelstein, Tommy Wiklind, Zahra Sattari

arxiv:2005.12507 v2 · 2020-05-26 · 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{3HSTFJ3NF5PP5XPMFFYZHLGUMS}

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	2026-07-05T01:16:53.298021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9e532a76d2f5efeddec297193acd464934ee3f24b6de3323f9bf0213e28de68

Aliases

arxiv: 2005.12507 · arxiv_version: 2005.12507v2 · doi: 10.48550/arxiv.2005.12507 · pith_short_12: 3HSTFJ3NF5PP · pith_short_16: 3HSTFJ3NF5PP5XPM · pith_short_8: 3HSTFJ3N

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/3HSTFJ3NF5PP5XPMFFYZHLGUMS \
  | 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: d9e532a76d2f5efeddec297193acd464934ee3f24b6de3323f9bf0213e28de68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37c541406d1b384a77eb20fb383c27ef3080f3067202dc0383fe5cf0a5490165",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-05-26T03:36:31Z",
    "title_canon_sha256": "07b073e576699bf89e5e85463a056798fca785c9e70f2db4aa22e0cc07c4b186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.12507",
    "kind": "arxiv",
    "version": 2
  }
}