Pith Number

pith:WMRHBSM6

pith:2021:WMRHBSM6O6XGO2GKGQZGRTNSDD

not attested not anchored not stored refs pending

Sommerfeld-enhanced dark matter searches with dwarf spheroidal galaxies

Koji Ishiwata, Shin'ichiro Ando

arxiv:2103.01446 v2 · 2021-03-02 · 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{WMRHBSM6O6XGO2GKGQZGRTNSDD}

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

Searching for dark matter annihilating into light long-lived mediators from stars inside dwarf spheroidal galaxies

Receipt and verification

First computed	2026-07-05T03:01:23.318782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b32270c99e77ae6768ca343268cdb218ce5545bbe6972f39524e90b8f055e646

Aliases

arxiv: 2103.01446 · arxiv_version: 2103.01446v2 · doi: 10.48550/arxiv.2103.01446 · pith_short_12: WMRHBSM6O6XG · pith_short_16: WMRHBSM6O6XGO2GK · pith_short_8: WMRHBSM6

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/WMRHBSM6O6XGO2GKGQZGRTNSDD \
  | 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: b32270c99e77ae6768ca343268cdb218ce5545bbe6972f39524e90b8f055e646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d98ecccf54023dcdbf0d514cbf79a83fa5d8d40c1e78fe0089a98aff870ac53f",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-03-02T03:30:45Z",
    "title_canon_sha256": "0a79ba2667ebeb4ee0329694ac989a9ee80ab418bce128f0153111a61ceefc48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01446",
    "kind": "arxiv",
    "version": 2
  }
}