Pith Number

pith:D3DKKWBT

pith:1995:D3DKKWBTIN4FLKCJDCXO2BPUVY

not attested not anchored not stored refs pending

INDICATIONS OF DARK MATTER DERIVED FROM LARGE SCALE FLOWS

Adi Nusser, Marc Davis

arxiv:astro-ph/9501025 v1 · 1995-01-09 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3DKKWBTIN4FLKCJDCXO2BPUVY}

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.

Receipt and verification

First computed	2026-05-18T01:07:42.792311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec6a55833437855a84918aeed05f4ae2a983f7899c2c532e9c425bf8b98ec8d

Aliases

arxiv: astro-ph/9501025 · arxiv_version: astro-ph/9501025v1 · doi: 10.48550/arxiv.astro-ph/9501025 · pith_short_12: D3DKKWBTIN4F · pith_short_16: D3DKKWBTIN4FLKCJ · pith_short_8: D3DKKWBT

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/D3DKKWBTIN4FLKCJDCXO2BPUVY \
  | 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: 1ec6a55833437855a84918aeed05f4ae2a983f7899c2c532e9c425bf8b98ec8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12bea8553f1861e928b59e628d1f2f2d94567e8e00f6581d26955d37eeab5084",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-01-09T06:17:51Z",
    "title_canon_sha256": "374a126bd5e0bed5e15a5514f4f3e75a062b96dd4553ae4d474c05a9f5041936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9501025",
    "kind": "arxiv",
    "version": 1
  }
}