Pith Number

pith:5LZWET5T

pith:2015:5LZWET5TD2QIILM4PZJZNYMB3X

not attested not anchored not stored refs pending

Masking line foregrounds in intensity mapping surveys

Ely D. Kovetz, Marc Kamionkowski, Patrick C. Breysse

arxiv:1503.05202 v2 · 2015-03-17 · 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{5LZWET5TD2QIILM4PZJZNYMB3X}

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	2026-05-18T01:32:18.732945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaf3624fb31ea0842d9c7e5396e181ddf72fa90eca6d99fe474e9d4176a7e106

Aliases

arxiv: 1503.05202 · arxiv_version: 1503.05202v2 · doi: 10.48550/arxiv.1503.05202 · pith_short_12: 5LZWET5TD2QI · pith_short_16: 5LZWET5TD2QIILM4 · pith_short_8: 5LZWET5T

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/5LZWET5TD2QIILM4PZJZNYMB3X \
  | 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: eaf3624fb31ea0842d9c7e5396e181ddf72fa90eca6d99fe474e9d4176a7e106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb17bc8010471232f2b50b017e1dd6f920472cedb3e4eee64b43c293bbf177b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-03-17T20:00:32Z",
    "title_canon_sha256": "69c773349a0f2cda31ccd188093fe467b37b1db3c4733caf9df6896cf1d1c221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05202",
    "kind": "arxiv",
    "version": 2
  }
}