Pith Number

pith:NGFKWNMH

pith:2017:NGFKWNMHERTRYGCD2BXSGSWP3L

not attested not anchored not stored refs pending

Jekyll & Hyde: quiescence and extreme obscuration in a pair of massive galaxies 1.5 Gyr after the Big Bang

Caroline Straatman, Casey Papovich, Corentin Schreiber, David Elbaz, Georgios Bekiaris, Glenn G. Kacprzak, Ivo Labb\'e, Karl Glazebrook, Kim-Vy Tran, Lee Spitler, Maurilio Pannella, Pascal Oesch, Tao Wang, Themiya Nanayakkara, Tiago Costa

arxiv:1709.03505 v2 · 2017-09-11 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGFKWNMHERTRYGCD2BXSGSWP3L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

A massive and evolved slow-rotating galaxy in the early Universe

Receipt and verification

First computed	2026-05-18T00:20:39.074334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

698aab358724671c1843d06f234acfdad6ee14bdff424550f1b4d686657497bc

Aliases

arxiv: 1709.03505 · arxiv_version: 1709.03505v2 · doi: 10.48550/arxiv.1709.03505 · pith_short_12: NGFKWNMHERTR · pith_short_16: NGFKWNMHERTRYGCD · pith_short_8: NGFKWNMH

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/NGFKWNMHERTRYGCD2BXSGSWP3L \
  | 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: 698aab358724671c1843d06f234acfdad6ee14bdff424550f1b4d686657497bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d44d645643f467a149680a83e54d96ebc533f07d0282b630930b85a9c8e9139d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-11T18:00:01Z",
    "title_canon_sha256": "efd878fe2bc1839d8e8f318d95e1a8d23e00674ce57ba079a25e4a78c5674fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03505",
    "kind": "arxiv",
    "version": 2
  }
}