Pith Number

pith:S3TPJXJO

pith:2020:S3TPJXJOB5BNU2PMWGZRY5IUOH

not attested not anchored not stored refs pending

Probing Dark Matter Self-interaction with Ultra-faint Dwarf Galaxies

Kohei Hayashi, Masahiro Ibe, Satoshi Shirai, Shin Kobayashi, Yuhei Nakayama

arxiv:2008.02529 v1 · 2020-08-06 · astro-ph.CO · 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{S3TPJXJOB5BNU2PMWGZRY5IUOH}

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

Structure-wide dark matter density depletion induced by local degeneracies

Receipt and verification

First computed	2026-07-05T02:09:44.926758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96e6f4dd2e0f42da69ecb1b31c751471d64e16271377b057892d50dcf751b41b

Aliases

arxiv: 2008.02529 · arxiv_version: 2008.02529v1 · doi: 10.48550/arxiv.2008.02529 · pith_short_12: S3TPJXJOB5BN · pith_short_16: S3TPJXJOB5BNU2PM · pith_short_8: S3TPJXJO

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/S3TPJXJOB5BNU2PMWGZRY5IUOH \
  | 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: 96e6f4dd2e0f42da69ecb1b31c751471d64e16271377b057892d50dcf751b41b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f721c6144d823bc1c51b7a8f6b0f9028fcd2676411989990fa3646b6c8b916",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-08-06T09:07:44Z",
    "title_canon_sha256": "6bb3d19769485d2a9793133382724cbb7b82b4b9779e17649d56d6ec997ccd03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02529",
    "kind": "arxiv",
    "version": 1
  }
}