Pith Number

pith:PA6VSSVO

pith:2019:PA6VSSVOYANAS5PHN24O4D6G3A

not attested not anchored not stored refs pending

Galaxies of the $z \sim 2$ Universe. I. Grism-Selected Rest-Frame Optical Emission Line Galaxies

Adam P. McCarron, Alex Hagen, Caryl Gronwall, Donald P. Schneider, Gregory R. Zeimann, Guang Yang, Laurel H. Weiss, Robin Ciardullo, William P. Bowman

arxiv:1903.07573 v1 · 2019-03-18 · 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{PA6VSSVOYANAS5PHN24O4D6G3A}

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	2026-05-17T23:47:16.768949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

783d594aaec01a0975e76eb8ee0fc6d803a6ed6af0fb0d7b13bad5d886be6317

Aliases

arxiv: 1903.07573 · arxiv_version: 1903.07573v1 · doi: 10.48550/arxiv.1903.07573 · pith_short_12: PA6VSSVOYANA · pith_short_16: PA6VSSVOYANAS5PH · pith_short_8: PA6VSSVO

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/PA6VSSVOYANAS5PHN24O4D6G3A \
  | 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: 783d594aaec01a0975e76eb8ee0fc6d803a6ed6af0fb0d7b13bad5d886be6317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee099ab0ed8243748fb766fff35ad6e64595952c057e31af735b49732694f930",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-18T17:11:54Z",
    "title_canon_sha256": "2ed55419d1881b74ad6c77215dcdd87df32b38b9f7c00474bd9e3df715b466f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07573",
    "kind": "arxiv",
    "version": 1
  }
}