Pith Number

pith:WJB7N3UU

pith:2016:WJB7N3UUAAA7HXA2F2HU4LZ7GE

not attested not anchored not stored refs pending

Dark Matter and Inflation in $R+\zeta R^{2}$ Supergravity

Andrea Addazi, Maxim Yu. Khlopov

arxiv:1612.06417 v1 · 2016-12-19 · gr-qc · hep-ph · 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{WJB7N3UUAAA7HXA2F2HU4LZ7GE}

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	2026-05-18T00:51:41.371515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b243f6ee940001f3dc1a2e8f4e2f3f311e65f4ccebb5a6c6acdc1887f6a7c886

Aliases

arxiv: 1612.06417 · arxiv_version: 1612.06417v1 · doi: 10.48550/arxiv.1612.06417 · pith_short_12: WJB7N3UUAAA7 · pith_short_16: WJB7N3UUAAA7HXA2 · pith_short_8: WJB7N3UU

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/WJB7N3UUAAA7HXA2F2HU4LZ7GE \
  | 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: b243f6ee940001f3dc1a2e8f4e2f3f311e65f4ccebb5a6c6acdc1887f6a7c886

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c204762a4e85ff67af66809ad2b6c1c59172bdd9f957432634a3e6f2c1391a55",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-12-19T21:23:52Z",
    "title_canon_sha256": "8495604b74e90bff98ff611ea612500cb627f899cdf14111201a761260016951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06417",
    "kind": "arxiv",
    "version": 1
  }
}