Pith Number

pith:KNWL4A3L

pith:2016:KNWL4A3LQIMSSDNTMJUGDMP2MP

not attested not anchored not stored refs pending

Kiloparsec-scale dust disks in high-redshift luminous submillimeter galaxies

A. C. Edge, A. D. Biggs, A. Karim, A. M. Swinbank, A. Weiss, C. C. Chen, D. M. Alexander, E. Schinnerer, F. Bertoldi, F. Walter, H.-W. Rix, I. Smail, J. A. Hodge (Leiden Observatory), J. L. Wardlow, J. M. Simpson, K. E. K. Coppin, K. K. Knudsen, K. M. Menten, P. Cox, P. van der Werf, R. J. Ivison, S. C. Chapman, T. R. Greve, W. N. Brandt

arxiv:1609.09649 v1 · 2016-09-30 · 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{KNWL4A3LQIMSSDNTMJUGDMP2MP}

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	2026-05-18T00:55:07.546295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

536cbe036b8219290db3626861b1fa63e00626eac024903bf62b547640487624

Aliases

arxiv: 1609.09649 · arxiv_version: 1609.09649v1 · doi: 10.48550/arxiv.1609.09649 · pith_short_12: KNWL4A3LQIMS · pith_short_16: KNWL4A3LQIMSSDNT · pith_short_8: KNWL4A3L

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/KNWL4A3LQIMSSDNTMJUGDMP2MP \
  | 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: 536cbe036b8219290db3626861b1fa63e00626eac024903bf62b547640487624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f80573546889ca1e71330220b48a681a5c80e87b2be96451f202e7f73165152",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-30T09:37:05Z",
    "title_canon_sha256": "d6b589e45d91fa97c4bd6775e248de789473d367c71e5959cfa8e137bc4c5017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09649",
    "kind": "arxiv",
    "version": 1
  }
}