Pith Number

pith:OQRYC7R2

pith:2000:OQRYC7R2RHJ7MF47RMZDCXTSFL

not attested not anchored not stored refs pending

Non-Baryonic Dark Matter - Observational Evidence and Detection Methods

L. Bergstrom

arxiv:hep-ph/0002126 v1 · 2000-02-11 · hep-ph · astro-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQRYC7R2RHJ7MF47RMZDCXTSFL}

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.

Cited by

3 papers in Pith

Probing Inelastic Dark Matter via Cosmic-Ray Upscattering in NGC 1068

Axial Quasi-normal Modes of Admixed Neutron Stars

Multi Component Dark Matter in a Minimal Model

Receipt and verification

First computed	2026-07-04T15:45:44.518570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7423817e3a89d3f6179f8b32315e722ae3c25a75f25b700dcdcbf11d182a3315

Aliases

arxiv: hep-ph/0002126 · arxiv_version: hep-ph/0002126v1 · doi: 10.48550/arxiv.hep-ph/0002126 · pith_short_12: OQRYC7R2RHJ7 · pith_short_16: OQRYC7R2RHJ7MF47 · pith_short_8: OQRYC7R2

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/OQRYC7R2RHJ7MF47RMZDCXTSFL \
  | 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: 7423817e3a89d3f6179f8b32315e722ae3c25a75f25b700dcdcbf11d182a3315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf27552a80a2a9692371c77c671ee43a9caeaf875a17e71c9733914d2fa1063",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-02-11T09:07:14Z",
    "title_canon_sha256": "f3f3735b011e4e2eb512916e750bcc8451a39102497d7c53d9f24c13b87c3245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0002126",
    "kind": "arxiv",
    "version": 1
  }
}