Pith Number

pith:JHYONO7S

pith:2007:JHYONO7S23EII6ICPUW32C4RGW

not attested not anchored not stored refs pending

Model-independent constraints on reionization from large-scale CMB polarization

Michael J. Mortonson, UChicago), Wayne Hu (KICP

arxiv:0705.1132 v1 · 2007-05-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHYONO7S23EII6ICPUW32C4RGW}

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

2 papers in Pith

The Lumina Project: CMB Optical Depth Fluctuations from Patchy Reionization

Planck 2018 results. VI. Cosmological parameters

Receipt and verification

First computed	2026-05-18T04:36:42.293467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49f0e6bbf2d6c88479027d2dbd0b9135a61831996fbf6d16ec2aa61844f4b2c1

Aliases

arxiv: 0705.1132 · arxiv_version: 0705.1132v1 · doi: 10.48550/arxiv.0705.1132 · pith_short_12: JHYONO7S23EI · pith_short_16: JHYONO7S23EII6IC · pith_short_8: JHYONO7S

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/JHYONO7S23EII6ICPUW32C4RGW \
  | 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: 49f0e6bbf2d6c88479027d2dbd0b9135a61831996fbf6d16ec2aa61844f4b2c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53ce4296f32872fcd14caeb13ba66b8844cfcae69ee018eadc7d620899e9174e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-05-08T17:26:26Z",
    "title_canon_sha256": "318cab31fcc72f588ae53d3d8547f052bdd88c8092f9be8fc1bfc76a8506bf35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.1132",
    "kind": "arxiv",
    "version": 1
  }
}