Pith Number

pith:NOBM5TZM

pith:2000:NOBM5TZMUSQVD3FF7OCWDUF3BT

not attested not anchored not stored refs pending

Lyman-alpha Forest Constraints on the Mass of Warm Dark Matter and the Shape of the Linear Power Spectrum

Chung-Pei Ma (University of Pennsylvania), David N. Spergel, Romeel Dav\'e (Princeton University), Vijay K. Narayanan

arxiv:astro-ph/0005095 v1 · 2000-05-04 · astro-ph

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\usepackage{pith}
\pithnumber{NOBM5TZMUSQVD3FF7OCWDUF3BT}

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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

Early Growth of Structure in Warm Wave Dark Matter

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

Receipt and verification

First computed	2026-05-18T01:32:19.473091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b82cecf2ca4a151eca5fb8561d0bb0ccd6b0297e45d9d00b81e528978e28e6a

Aliases

arxiv: astro-ph/0005095 · arxiv_version: astro-ph/0005095v1 · doi: 10.48550/arxiv.astro-ph/0005095 · pith_short_12: NOBM5TZMUSQV · pith_short_16: NOBM5TZMUSQVD3FF · pith_short_8: NOBM5TZM

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/NOBM5TZMUSQVD3FF7OCWDUF3BT \
  | 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: 6b82cecf2ca4a151eca5fb8561d0bb0ccd6b0297e45d9d00b81e528978e28e6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbfabf6121b75f3dafba7ba8cc5c00599ee96b209f20211d8aa81f979c12cddd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-05-04T23:26:30Z",
    "title_canon_sha256": "430d7cee868c937b8e3ed4e74f6826db8e59c4d216f122ade3e6083f29908503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0005095",
    "kind": "arxiv",
    "version": 1
  }
}