Pith Number

pith:LQ2KSPI5

pith:2018:LQ2KSPI5UQTW4WL26H4NK4O2BI

not attested not anchored not stored refs pending

Self-interacting dark matter with a stable vector mediator

Kai Schmidt-Hoberg, Michael Duerr, Sebastian Wild

arxiv:1804.10385 v2 · 2018-04-27 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQ2KSPI5UQTW4WL26H4NK4O2BI}

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	2026-05-18T00:04:23.302453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c34a93d1da4276e597af1f8d571da0a3c836fe7bc0c9227f13475d334cfed43

Aliases

arxiv: 1804.10385 · arxiv_version: 1804.10385v2 · doi: 10.48550/arxiv.1804.10385 · pith_short_12: LQ2KSPI5UQTW · pith_short_16: LQ2KSPI5UQTW4WL2 · pith_short_8: LQ2KSPI5

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/LQ2KSPI5UQTW4WL26H4NK4O2BI \
  | 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: 5c34a93d1da4276e597af1f8d571da0a3c836fe7bc0c9227f13475d334cfed43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c78a07b786d2fc6568e38b26cd3582ecf65bf366c0ded363a0b01e2c8b54256e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-04-27T08:26:02Z",
    "title_canon_sha256": "6863acfc9f7a28bff5a94df401d398c90e19967a5c95d541439302d7c01cb279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10385",
    "kind": "arxiv",
    "version": 2
  }
}