Pith Number

pith:QXCHWF5J

pith:2021:QXCHWF5JP35Y43PVKR6573OJH3

not attested not anchored not stored refs pending

A Census of the Bright z=8.5-11 Universe with the Hubble and Spitzer Space Telescopes in the CANDELS Fields

Anton M. Koekemoer (STScI), Casey Papovich (TAMU), Dale Kocevski (Colby), Gregory F. Snyder (STScI), Harry Ferguson (STScI), Intae Jung (NASA GSFC), Keely Finkelstein (UT Austin), Lalitwadee Kawinwanichakij (Kavli IPMU), L. Y. Aaron Yung (NASA GSFC), Mark Dickinson (NOIRLab), Mauro Giavalisco (UMass Amherst), Micaela Bagley (UT Austin), Mimi Song (UMass Amherst), Nimish Hathi (STScI), Norbert Pirzkal (STScI), Norman Grogin (STScI), Peter Behroozi (Arizona), Rachel S. Somerville (CCA), Rebecca Larson (UT Austin), Russell Ryan Jr. (STScI), Sandro Tacchella (Harvard CfA), Sofia Rojas-Ruiz (MPIA), Steven L. Finkelstein (UT Austin), Taylor Hutchison (TAMU)

arxiv:2106.13813 v2 · 2021-06-25 · 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{QXCHWF5JP35Y43PVKR6573OJH3}

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.

Cited by

1 paper in Pith

Gamma-ray bursts reveal the history and faint contributors of cosmic reionization

Receipt and verification

First computed	2026-07-05T04:11:46.758803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c47b17a97efb8e6df5547ddfedc93eca74f456a8eea9cc1a64361d48fcca3a

Aliases

arxiv: 2106.13813 · arxiv_version: 2106.13813v2 · doi: 10.48550/arxiv.2106.13813 · pith_short_12: QXCHWF5JP35Y · pith_short_16: QXCHWF5JP35Y43PV · pith_short_8: QXCHWF5J

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/QXCHWF5JP35Y43PVKR6573OJH3 \
  | 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: 85c47b17a97efb8e6df5547ddfedc93eca74f456a8eea9cc1a64361d48fcca3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "659c7e909ec9e4f97ec7848e87b4b9ae718d82af89f9a1944910df5a2d63b4ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-06-25T18:00:02Z",
    "title_canon_sha256": "4cdd551337b6bd04f96853b694085d3571ac3ad2726dbab8c1b3b6100e7669fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13813",
    "kind": "arxiv",
    "version": 2
  }
}