Pith Number

pith:2N5QXOL5

pith:2019:2N5QXOL5ZF52M7KHTCIHAAJ7EK

not attested not anchored not stored refs pending

Escalating core formation with dark matter self-heating

Ayuki Kamada, Hee Jung Kim

arxiv:1911.09717 v1 · 2019-11-21 · hep-ph · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2N5QXOL5ZF52M7KHTCIHAAJ7EK}

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

Dark matter spikes with strongly self-interacting particles

Receipt and verification

First computed	2026-07-05T01:28:05.348802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37b0bb97dc97ba67d47989070013f2286abddc3eee2ceeb0a9311842ff8c20a

Aliases

arxiv: 1911.09717 · arxiv_version: 1911.09717v1 · doi: 10.48550/arxiv.1911.09717 · pith_short_12: 2N5QXOL5ZF52 · pith_short_16: 2N5QXOL5ZF52M7KH · pith_short_8: 2N5QXOL5

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/2N5QXOL5ZF52M7KHTCIHAAJ7EK \
  | 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: d37b0bb97dc97ba67d47989070013f2286abddc3eee2ceeb0a9311842ff8c20a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0c4cf3739d95e21aa436247ba1543ac87d0ddb3e27964e968e905b20db15917",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-11-21T19:30:34Z",
    "title_canon_sha256": "b65b4eaff061143476ef56ae482af079373b1e8bb0ea11275aa964c51581c195"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.09717",
    "kind": "arxiv",
    "version": 1
  }
}