Pith Number

pith:FKKPDXFN

pith:1995:FKKPDXFNSFDM7BUNPVSSCRVW6C

not attested not anchored not stored refs pending

Large Scale Structure Tests of Warm Dark Matter

Lawrence M. Widrow, Scott Dodelson, Stephane Colombi

arxiv:astro-ph/9505029 v1 · 1995-05-05 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKKPDXFNSFDM7BUNPVSSCRVW6C}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Constraints on sub-GeV dark matter scattering on electrons with COSINE-100

Receipt and verification

First computed	2026-05-18T04:34:29.289752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a94f1dcad9146cf868d7d652146b6f0b711f644afd6457ea5340ad91a30981d

Aliases

arxiv: astro-ph/9505029 · arxiv_version: astro-ph/9505029v1 · doi: 10.48550/arxiv.astro-ph/9505029 · pith_short_12: FKKPDXFNSFDM · pith_short_16: FKKPDXFNSFDM7BUN · pith_short_8: FKKPDXFN

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/FKKPDXFNSFDM7BUNPVSSCRVW6C \
  | 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: 2a94f1dcad9146cf868d7d652146b6f0b711f644afd6457ea5340ad91a30981d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c82b15a5686f7ddadc91ae0049a078f5e84cf5feb3350bb9df6fdc859b96ec25",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-05-05T17:21:41Z",
    "title_canon_sha256": "fc44426275f1974a74d13762445f9bfc2b37f5793e975c4ec96ff63f7d8bb1a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9505029",
    "kind": "arxiv",
    "version": 1
  }
}