Pith Number

pith:SIG5JFF4

pith:2018:SIG5JFF4XBKTGF7ICRIHLKWDOV

not attested not anchored not stored refs pending

A Minimal Model For Two-Component FIMP Dark Matter: A Basic Search

Mohammadreza Zakeri, S. Mohammad Moosavi Nejad, S. Peyman Zakeri, S. Yaser Ayazi

arxiv:1801.09115 v2 · 2018-01-27 · 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{SIG5JFF4XBKTGF7ICRIHLKWDOV}

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	2026-05-18T00:14:21.899806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

920dd494bcb8553317e8145075aac3755f161384c99407a6ae5e38989dfb1202

Aliases

arxiv: 1801.09115 · arxiv_version: 1801.09115v2 · doi: 10.48550/arxiv.1801.09115 · pith_short_12: SIG5JFF4XBKT · pith_short_16: SIG5JFF4XBKTGF7I · pith_short_8: SIG5JFF4

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/SIG5JFF4XBKTGF7ICRIHLKWDOV \
  | 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: 920dd494bcb8553317e8145075aac3755f161384c99407a6ae5e38989dfb1202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01491216c563e8187bb80c09b2550c706dc6146ef6d03d3954b4cf0c20b9abd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-01-27T17:43:27Z",
    "title_canon_sha256": "3b7b0884151e9188364f3c9518e875bfda6b5cb28de8010cbac80c7417acba76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09115",
    "kind": "arxiv",
    "version": 2
  }
}