Pith Number

pith:VURZ7J4N

pith:2019:VURZ7J4NE5UAA46PQCLNWZYKCD

not attested not anchored not stored refs pending

Star Formation and ISM Properties in Host Galaxies of Three Far-infrared Luminous Quasars at $z\sim6$

Alain Omont, Chris L. Carilli, Dominik A. Riechers, Fabian Walter, Frank Bertoldi, Jeff Wagg, Jianan Li, Karl M. Menten, Linhua Jiang, Michael A. Strauss, Pierre Cox, Ran Wang, Xiaohui Fan, Yali Shao

arxiv:1903.01105 v1 · 2019-03-04 · 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{VURZ7J4NE5UAA46PQCLNWZYKCD}

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	2026-05-17T23:46:12.166565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad239fa78d27680073cf8096db670a10f707c816211d66f75b7a163607c94f32

Aliases

arxiv: 1903.01105 · arxiv_version: 1903.01105v1 · doi: 10.48550/arxiv.1903.01105 · pith_short_12: VURZ7J4NE5UA · pith_short_16: VURZ7J4NE5UAA46P · pith_short_8: VURZ7J4N

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/VURZ7J4NE5UAA46PQCLNWZYKCD \
  | 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: ad239fa78d27680073cf8096db670a10f707c816211d66f75b7a163607c94f32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f975866d9eaae07905a253ffa236cc8af6f3afdbfd918a47ffe18b5ebcf34430",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-04T07:40:32Z",
    "title_canon_sha256": "4884b857590cfd7fad4bc5072e1b99d501dc087f77a616b412efc6a3a7a9d38c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01105",
    "kind": "arxiv",
    "version": 1
  }
}