Pith Number

pith:J5SL3K3C

pith:2006:J5SL3K3CTIRIIURX2SQ6A5M6OP

not attested not anchored not stored refs pending

Gravitino Dark Matter and Cosmological Constraints

Frank Daniel Steffen

arxiv:hep-ph/0605306 v2 · 2006-05-27 · hep-ph · 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{J5SL3K3CTIRIIURX2SQ6A5M6OP}

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

1 paper in Pith

Gravitino Freeze-In Dark Matter with an Additional Scalar Field

Receipt and verification

First computed	2026-05-18T04:22:51.844039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f64bdab629a22845237d4a1e0759e73f5b74aeea5f886b6c90db47e991f90cc

Aliases

arxiv: hep-ph/0605306 · arxiv_version: hep-ph/0605306v2 · doi: 10.48550/arxiv.hep-ph/0605306 · pith_short_12: J5SL3K3CTIRI · pith_short_16: J5SL3K3CTIRIIURX · pith_short_8: J5SL3K3C

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/J5SL3K3CTIRIIURX2SQ6A5M6OP \
  | 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: 4f64bdab629a22845237d4a1e0759e73f5b74aeea5f886b6c90db47e991f90cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7725084b8cd82f2e353ac4d1d74e2ecfaaec79fa0064222d3036f979f0374a07",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-05-27T23:30:08Z",
    "title_canon_sha256": "68979468ba24128687c8c92afd0b56da83ea7b50ca2126f4e7a52bdc4c6ca2c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0605306",
    "kind": "arxiv",
    "version": 2
  }
}