Pith Number

pith:BHQ7CSNV

pith:2019:BHQ7CSNVAOJ355WWXID5PN4NOG

not attested not anchored not stored refs pending

Resolving the interstellar medium in the nuclear region of two z=5.78 quasar host galaxies with ALMA

Alain Omont, Bram P. Venemans, Chris L. Carilli, Desika Narayanan, Dominik A. Riechers, Fabian Walter, Frank Bertoldi, Gareth C. Jones, Jeff Wagg, Karl M. Menten, Linhua Jiang, Michael A. Strauss, Pierre Cox, Ran Wang, Roberto Decarli, Xiaohui Fan, Yali Shao

arxiv:1904.07749 v2 · 2019-04-16 · 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{BHQ7CSNVAOJ355WWXID5PN4NOG}

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	2026-07-05T00:30:04.699275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e1f149b50393bef6d6ba07d7b78d71bbe4329c66d25cfca8976bfbde829647

Aliases

arxiv: 1904.07749 · arxiv_version: 1904.07749v2 · doi: 10.48550/arxiv.1904.07749 · pith_short_12: BHQ7CSNVAOJ3 · pith_short_16: BHQ7CSNVAOJ355WW · pith_short_8: BHQ7CSNV

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/BHQ7CSNVAOJ355WWXID5PN4NOG \
  | 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: 09e1f149b50393bef6d6ba07d7b78d71bbe4329c66d25cfca8976bfbde829647

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f732367beef4af25639854e534ac135f9f7c109925476b9922587875d85a677",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-16T15:02:25Z",
    "title_canon_sha256": "d269852fb22c7caf48fc526c58a09f495590b12d96d1fa11b4e8be0580d3bc39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07749",
    "kind": "arxiv",
    "version": 2
  }
}