Pith Number

pith:7ADDODVC

pith:2010:7ADDODVCCPIHVU3PKRY6OHY4YG

not attested not anchored not stored refs pending

Hydrogen 21-cm Intensity Mapping at redshift 0.8

Jeffrey B. Peterson, Kevin Bandura, Tzu-Ching Chang, Ue-Li Pen

arxiv:1007.3709 v1 · 2010-07-21 · 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{7ADDODVCCPIHVU3PKRY6OHY4YG}

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

5 papers in Pith

Cosmology with Intensity Mapping via Statistics Beyond the Power Spectrum in the SKAO Era

Tracing Large-scale Structure with the MeerKLASS On-the-Fly Survey: Angular Clustering of Radio Sources at 816 MHz

Constraining primordial non-Gaussianity from DESI DR1 quasars and Planck PR4 CMB Lensing

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

Probing the large-scale structure with 21cm-galaxy cross-bispectrum: Estimates from simulations and forecasts for upcoming cosmological surveys

Receipt and verification

First computed	2026-07-04T17:32:01.315308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f806370ea213d07ad36f5471e71f1cc18dc0b140ad8d532afa6648db7dc097d4

Aliases

arxiv: 1007.3709 · arxiv_version: 1007.3709v1 · doi: 10.48550/arxiv.1007.3709 · pith_short_12: 7ADDODVCCPIH · pith_short_16: 7ADDODVCCPIHVU3P · pith_short_8: 7ADDODVC

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/7ADDODVCCPIHVU3PKRY6OHY4YG \
  | 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: f806370ea213d07ad36f5471e71f1cc18dc0b140ad8d532afa6648db7dc097d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75fbff2f5dad90fdcbcadd2b47b6821909eaba096b741a5c57ca80e1cdb6fd62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-07-21T18:31:33Z",
    "title_canon_sha256": "92e1856a322141caaa26b2a25f12a29bc690396bf0cabb266b4d179797ec80eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3709",
    "kind": "arxiv",
    "version": 1
  }
}