Pith Number

pith:DBXZASKH

pith:2019:DBXZASKHGGQJIDOCAC2MD4A4FT

not attested not anchored not stored refs pending

The molecular-gas properties in the gravitationally lensed merger HATLAS J142935.3-002836

Chentao Yang, Dominik Riechers, Eduardo Ibar, Hugo Messias, Ivan Oteo, Jacob Maresca, Michal J. Michalowski, Neil Nagar, Nicholas Timmons, Paul van der Werf, Rob Ivison, Simon Dye, Stephen Eales, Zhi-Yu Zhang

arxiv:1904.00307 v1 · 2019-03-30 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBXZASKHGGQJIDOCAC2MD4A4FT}

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	2026-05-17T23:47:57.458682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186f90494731a0940dc200b4c1f01c2ce2b29d044610c52e222498b36619afe2

Aliases

arxiv: 1904.00307 · arxiv_version: 1904.00307v1 · doi: 10.48550/arxiv.1904.00307 · pith_short_12: DBXZASKHGGQJ · pith_short_16: DBXZASKHGGQJIDOC · pith_short_8: DBXZASKH

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/DBXZASKHGGQJIDOCAC2MD4A4FT \
  | 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: 186f90494731a0940dc200b4c1f01c2ce2b29d044610c52e222498b36619afe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57222a9d8c516375530bd0c304b89f5ea36d69c37d965196b61e63ab5058d4b5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-30T23:35:17Z",
    "title_canon_sha256": "0d82d90c227228d4d06d14e8452a3f137f3937249125a00f9a164cf2784ac600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00307",
    "kind": "arxiv",
    "version": 1
  }
}