Pith Number

pith:SHX3NT7H

pith:2022:SHX3NT7HIQWR5ES5BPWXSXVASF

not attested not anchored not stored refs pending

Modeling HI at the field level

Andrej Obuljen, Aurel Schneider, Marko Simonovi\'c, Robert Feldmann

arxiv:2207.12398 v2 · 2022-07-25 · 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{SHX3NT7HIQWR5ES5BPWXSXVASF}

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

Lyman-Alpha Forest and its Cross-Correlation with High-Redshift Galaxies in Effective Field Theory at the Field Level

Receipt and verification

First computed	2026-07-05T07:18:23.550255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91efb6cfe7442d1e925d0bed795ea091543514ae16ba6399289931df4f6cfeed

Aliases

arxiv: 2207.12398 · arxiv_version: 2207.12398v2 · doi: 10.48550/arxiv.2207.12398 · pith_short_12: SHX3NT7HIQWR · pith_short_16: SHX3NT7HIQWR5ES5 · pith_short_8: SHX3NT7H

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/SHX3NT7HIQWR5ES5BPWXSXVASF \
  | 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: 91efb6cfe7442d1e925d0bed795ea091543514ae16ba6399289931df4f6cfeed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f94612ff77b4ace8e3166ac51cea005f22156ecc7c3dfce025061dce77a9445",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-07-25T17:59:50Z",
    "title_canon_sha256": "f6592aa4f25e9a54548e9e1da76cd6c9c36a9f0aeae51b155c3504b2fb9191ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12398",
    "kind": "arxiv",
    "version": 2
  }
}