Pith Number

pith:CDXVVAFL

pith:2018:CDXVVAFLNAQIR7BHYUMUTHC2AM

not attested not anchored not stored refs pending

Exploring the dusty star-formation in the early Universe using intensity mapping

Guilaine Lagache

arxiv:1801.08054 v1 · 2018-01-24 · 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{CDXVVAFLNAQIR7BHYUMUTHC2AM}

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	2026-05-18T00:07:35.247103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10ef5a80ab682088fc27c519499c5a032b10ec0a97aa736635ba9bcdd959c524

Aliases

arxiv: 1801.08054 · arxiv_version: 1801.08054v1 · doi: 10.48550/arxiv.1801.08054 · pith_short_12: CDXVVAFLNAQI · pith_short_16: CDXVVAFLNAQIR7BH · pith_short_8: CDXVVAFL

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/CDXVVAFLNAQIR7BHYUMUTHC2AM \
  | 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: 10ef5a80ab682088fc27c519499c5a032b10ec0a97aa736635ba9bcdd959c524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fa5b3233cf43cd50e431d34830adefa6193cfd7a8c37bde7e67affbadf33b24",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-24T16:12:39Z",
    "title_canon_sha256": "d66eccbd739eccdd85eb9800aeb48214be1630e020059c4423ea1c12e195995c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08054",
    "kind": "arxiv",
    "version": 1
  }
}