Pith Number

pith:6BLSTZYE

pith:2023:6BLSTZYEE2DPE4FCDZ625SKWTX

not attested not anchored not stored refs pending

Measurements of the Thermal and Ionization State of the Intergalactic Medium during the Cosmic Afternoon

Jose O\~norbe, Joseph F. Hennawi, Michael Walther, Teng Hu, Todd M. Tripp, Vikram Khaire, Zarija Lukic

arxiv:2311.17895 v2 · 2023-11-29 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6BLSTZYEE2DPE4FCDZ625SKWTX}

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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

Machine Learning Techniques for Astrophysics and Cosmology: Lyman-$\alpha$ forest

Exploring the impact of AGN feedback model variations on the Lyman-$\alpha$ Forest Flux Power Spectrum

Receipt and verification

First computed	2026-07-05T07:41:00.499716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f05729e7042686f270a21e7daec9569dce826fefa4bccb71d4b181c80946f3a9

Aliases

arxiv: 2311.17895 · arxiv_version: 2311.17895v2 · doi: 10.48550/arxiv.2311.17895 · pith_short_12: 6BLSTZYEE2DP · pith_short_16: 6BLSTZYEE2DPE4FC · pith_short_8: 6BLSTZYE

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/6BLSTZYEE2DPE4FCDZ625SKWTX \
  | 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: f05729e7042686f270a21e7daec9569dce826fefa4bccb71d4b181c80946f3a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c6d6041832dddb40daf16d543f0eac2bc90bab6fa4c13b14bced1bdb60f87cb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-29T18:48:51Z",
    "title_canon_sha256": "4c1534a7b9101ee4f0a12930eec58d03056a7f2bfd940abd050e311530ad824e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.17895",
    "kind": "arxiv",
    "version": 2
  }
}