Pith Number

pith:QLGESSF4

pith:2016:QLGESSF47I5D34EC6N3OYI5I7S

not attested not anchored not stored refs pending

Cosmology with intensity mapping techniques using atomic and molecular lines

Asantha Cooray, Jos\'e Fonseca, M\'ario G. Santos, Marta B. Silva

arxiv:1607.05288 v2 · 2016-07-18 · astro-ph.CO · 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{QLGESSF47I5D34EC6N3OYI5I7S}

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	2026-05-18T00:43:48.085741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82cc4948bcfa3a3df082f376ec23a8fca86767715fe495ca9cf3d43c6c792655

Aliases

arxiv: 1607.05288 · arxiv_version: 1607.05288v2 · doi: 10.48550/arxiv.1607.05288 · pith_short_12: QLGESSF47I5D · pith_short_16: QLGESSF47I5D34EC · pith_short_8: QLGESSF4

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/QLGESSF47I5D34EC6N3OYI5I7S \
  | 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: 82cc4948bcfa3a3df082f376ec23a8fca86767715fe495ca9cf3d43c6c792655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84b0ff5c2cba8ab8c5d429fc6084d51682a7b30886c1192d6e412d0034a153dc",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-07-18T20:00:07Z",
    "title_canon_sha256": "e2aace6bc5ce098a0aac0bfad0a7bc0ea686979e82e6a4ab9798f23c0b041112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05288",
    "kind": "arxiv",
    "version": 2
  }
}