Pith Number

pith:RJFSIROE

pith:2005:RJFSIROEHJQGYICMT4T7G5XDU3

not attested not anchored not stored refs pending

Dark matter from extra dimensions

A. Dobado, A.L. Maroto, J.A.R. Cembranos

arxiv:astro-ph/0503622 v1 · 2005-03-29 · astro-ph · hep-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{RJFSIROEHJQGYICMT4T7G5XDU3}

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	2026-07-04T15:52:21.776014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a4b2445c43a606c204c9f27f376e3a6c9932ac375678714e8abf62b10c1d4ba

Aliases

arxiv: astro-ph/0503622 · arxiv_version: astro-ph/0503622v1 · doi: 10.48550/arxiv.astro-ph/0503622 · pith_short_12: RJFSIROEHJQG · pith_short_16: RJFSIROEHJQGYICM · pith_short_8: RJFSIROE

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/RJFSIROEHJQGYICMT4T7G5XDU3 \
  | 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: 8a4b2445c43a606c204c9f27f376e3a6c9932ac375678714e8abf62b10c1d4ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da663907a9050c571f8439e7327e39e73df3b24ea7d70c1c583a7e9de520e047",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-29T15:02:51Z",
    "title_canon_sha256": "8e4f6db252645f9ad88fd4535e0665a67f6dc413e501eca1ecbafff20ba3daaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503622",
    "kind": "arxiv",
    "version": 1
  }
}