Pith Number

pith:IXTVJAH4

pith:2026:IXTVJAH4XI6TISKQIKNSJNG5V7

not attested not anchored not stored refs pending

On Cross-Correlating Line Intensity Maps from SPHEREx during Reionization

Abigail E. Ambrose, Eli Visbal, Matthew McQuinn

arxiv:2606.10005 v1 · 2026-06-08 · 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{IXTVJAH4XI6TISKQIKNSJNG5V7}

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	2026-06-10T00:08:41.961791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e75480fcba3d344950429b24b4ddafe9dfe990b0abf21b6b371eae1c902788

Aliases

arxiv: 2606.10005 · arxiv_version: 2606.10005v1 · doi: 10.48550/arxiv.2606.10005 · pith_short_12: IXTVJAH4XI6T · pith_short_16: IXTVJAH4XI6TISKQ · pith_short_8: IXTVJAH4

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/IXTVJAH4XI6TISKQIKNSJNG5V7 \
  | 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: 45e75480fcba3d344950429b24b4ddafe9dfe990b0abf21b6b371eae1c902788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "955d4358e06d6c2bc5cffdf54d3508c669f96d30f8869f943c0e517391a48986",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-08T18:00:07Z",
    "title_canon_sha256": "03d8dee8288f73f67675bcb22bfbd4048a0cd86fd90f01352893a981a9592f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10005",
    "kind": "arxiv",
    "version": 1
  }
}