Pith Number

pith:XM5KE2QQ

pith:2018:XM5KE2QQ4J3VR2457NP4C3YMGA

not attested not anchored not stored refs pending

Phenomenology of doublet-triplet fermionic dark matter in nonstandard cosmology and multicomponent dark sectors

Amalia Betancur, \'Oscar Zapata

arxiv:1809.04990 v2 · 2018-09-13 · 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{XM5KE2QQ4J3VR2457NP4C3YMGA}

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	2026-05-18T00:01:14.646637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb3aa26a10e27758eb9dfb5fc16f0c30264a7ec8a5aa051cb4992ba273cac763

Aliases

arxiv: 1809.04990 · arxiv_version: 1809.04990v2 · doi: 10.48550/arxiv.1809.04990 · pith_short_12: XM5KE2QQ4J3V · pith_short_16: XM5KE2QQ4J3VR245 · pith_short_8: XM5KE2QQ

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/XM5KE2QQ4J3VR2457NP4C3YMGA \
  | 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: bb3aa26a10e27758eb9dfb5fc16f0c30264a7ec8a5aa051cb4992ba273cac763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5452c976a8069f9bc317cad347e5efc68c0d3df83e4b73c4579d7282bf4b2d2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-09-13T14:33:54Z",
    "title_canon_sha256": "d7383ea558857d37fb7dd5e9509f838d8324160e2466a38e753fdef9309046b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04990",
    "kind": "arxiv",
    "version": 2
  }
}