Pith Number

pith:EWH5SMMH

pith:2025:EWH5SMMHAEZUHJRERB5PE6YEGX

not attested not anchored not stored refs pending

Modeling the Cosmological Lyman-$\alpha$ Forest at the Field Level

James M. Sullivan, Kazuyuki Akitsu, Mikhail M. Ivanov, Roger de Belsunce, Shi-Fan Chen

arxiv:2507.00284 v1 · 2025-06-30 · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWH5SMMHAEZUHJRERB5PE6YEGX}

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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

1 paper in Pith

Analytic compression of the effective field theory of the Lyman-alpha forest

Receipt and verification

First computed	2026-06-08T01:05:01.836975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

258fd93187013343a624887af27b0435e9d246a03a0706eb707d0af9b8064b02

Aliases

arxiv: 2507.00284 · arxiv_version: 2507.00284v1 · doi: 10.48550/arxiv.2507.00284 · pith_short_12: EWH5SMMHAEZU · pith_short_16: EWH5SMMHAEZUHJRE · pith_short_8: EWH5SMMH

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/EWH5SMMHAEZUHJRERB5PE6YEGX \
  | 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: 258fd93187013343a624887af27b0435e9d246a03a0706eb707d0af9b8064b02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6320d7bb3ec0b1984a73287eacbcb10f65f0a9e3430f4b27e3177fb6cc50f5e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-06-30T21:53:00Z",
    "title_canon_sha256": "6be2429d9671b0971ec90d9a38227248f61d6abd51a1f970bbc5ad2cc1fdbd5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00284",
    "kind": "arxiv",
    "version": 1
  }
}