Pith Number

pith:AX3AYEVA

pith:2026:AX3AYEVAU6MKH3BUWZWAQB4ICT

not attested not anchored not stored refs pending

Interlopers as Signal in Line Intensity Mapping

Anirban Roy

arxiv:2607.24917 v1 · 2026-07-27 · astro-ph.CO · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AX3AYEVAU6MKH3BUWZWAQB4ICT}

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	2026-07-29T00:24:51.689476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f60c12a0a798a3ec34b66c08078814fea9dc9ebc758f90c350607ce49536d0

Aliases

arxiv: 2607.24917 · arxiv_version: 2607.24917v1 · doi: 10.48550/arxiv.2607.24917 · pith_short_12: AX3AYEVAU6MK · pith_short_16: AX3AYEVAU6MKH3BU · pith_short_8: AX3AYEVA

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/AX3AYEVAU6MKH3BUWZWAQB4ICT \
  | 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: 05f60c12a0a798a3ec34b66c08078814fea9dc9ebc758f90c350607ce49536d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5b3af9b7a2e2e9e2a6e3ad94844289ea9611a5e087f777a3ad1f8e840cc635f",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-27T18:00:01Z",
    "title_canon_sha256": "608ad9c8f46618e923426415b055545a1888681084b1baa0d960a2736e46ee54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24917",
    "kind": "arxiv",
    "version": 1
  }
}