Pith Number

pith:JSQMZKQV

pith:2018:JSQMZKQVLRA5ZYOPRYAIOCEJ35

not attested not anchored not stored refs pending

HI Intensity Mapping for Clustering-Based Redshift Estimation

Alkistis Pourtsidou, David Bacon, Ian Harrison, Steven Cunnington

arxiv:1805.04498 v2 · 2018-05-11 · 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{JSQMZKQVLRA5ZYOPRYAIOCEJ35}

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.

Cited by

1 paper in Pith

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Receipt and verification

First computed	2026-05-18T00:01:29.665833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ca0ccaa155c41dce1cf8e00870889df501ef89d7d0de19aaba5d014a941e43b

Aliases

arxiv: 1805.04498 · arxiv_version: 1805.04498v2 · doi: 10.48550/arxiv.1805.04498 · pith_short_12: JSQMZKQVLRA5 · pith_short_16: JSQMZKQVLRA5ZYOP · pith_short_8: JSQMZKQV

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/JSQMZKQVLRA5ZYOPRYAIOCEJ35 \
  | 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: 4ca0ccaa155c41dce1cf8e00870889df501ef89d7d0de19aaba5d014a941e43b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5526539959928cd4f8693ab06fe3e74d8f673594c4ff175e16262c02f51772bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-05-11T17:31:58Z",
    "title_canon_sha256": "d3814d1446f23f00abb86a8f07b82d4cca62c6c74c2c001eca09f230aff47ccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04498",
    "kind": "arxiv",
    "version": 2
  }
}