Pith Number

pith:VMQPHO5H

pith:2017:VMQPHO5HXDTHFOJSVT4RT3XKTI

not attested not anchored not stored refs pending

Deep CO(1-0) Observations of z=1.62 Cluster Galaxies with Substantial Molecular Gas Reservoirs and Normal Star Formation Efficiencies

Amelie Saintonge, Casey Papovich, Christopher Willmer, Elisabete da Cunha, Fabian Walter, Gregory Rudnick, Ivelina Momcheva, Jacqueline Hodge, Jennifer Lotz, Kim-Vy Tran, Lindley Lentati, Roberto Decarli

arxiv:1709.06963 v1 · 2017-09-20 · 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{VMQPHO5HXDTHFOJSVT4RT3XKTI}

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.

Receipt and verification

First computed	2026-05-18T00:31:39.747819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab20f3bba7b8e672b932acf919eeea9a2f98ba504807d856def24533ee267293

Aliases

arxiv: 1709.06963 · arxiv_version: 1709.06963v1 · doi: 10.48550/arxiv.1709.06963 · pith_short_12: VMQPHO5HXDTH · pith_short_16: VMQPHO5HXDTHFOJS · pith_short_8: VMQPHO5H

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/VMQPHO5HXDTHFOJSVT4RT3XKTI \
  | 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: ab20f3bba7b8e672b932acf919eeea9a2f98ba504807d856def24533ee267293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d99246fbfaa95e0167b631cfbf4b0e339876019eeaaf6ba8a6a9bfb3d98c8a1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-20T16:55:12Z",
    "title_canon_sha256": "00f12fa9c0ed53ae1dee1fa86a5bc95a2ffcebe5cb26e0bcf40360aaffa020aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06963",
    "kind": "arxiv",
    "version": 1
  }
}