Pith Number

pith:NK3GIPJ7

pith:2018:NK3GIPJ7Q5LOWDVS5L6EWIZR5Z

not attested not anchored not stored refs pending

The bright-end galaxy candidates at z ~ 9 from 79 independent HST fields

B. Salmon, B. W. Holwerda, C. A. Mason, D. Coe, J. M. Shull, J. S. Bridge, K. B. Schmidt, L. D. Bradley, M. Stiavelli, M. Trenti, P. A. Oesch, R. C. Livermore, T. Morishita, T. Treu

arxiv:1809.07604 v3 · 2018-09-20 · 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{NK3GIPJ7Q5LOWDVS5L6EWIZR5Z}

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	2026-05-17T23:59:49.719565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ab6643d3f8756eb0eb2eafc4b2331ee7f322e1f040bc512de94deaa46998c83

Aliases

arxiv: 1809.07604 · arxiv_version: 1809.07604v3 · doi: 10.48550/arxiv.1809.07604 · pith_short_12: NK3GIPJ7Q5LO · pith_short_16: NK3GIPJ7Q5LOWDVS · pith_short_8: NK3GIPJ7

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/NK3GIPJ7Q5LOWDVS5L6EWIZR5Z \
  | 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: 6ab6643d3f8756eb0eb2eafc4b2331ee7f322e1f040bc512de94deaa46998c83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7893006c469a677a034e5757e72a6a34e94a669c0cbbf8bbf6ca6c7f793c1a2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-20T13:18:01Z",
    "title_canon_sha256": "5d6dbe37e97a564e913e9c4bff9bb94f809ed81186e4ab95dc7ee4ef9b85313a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07604",
    "kind": "arxiv",
    "version": 3
  }
}