Pith Number

pith:G37PSKQU

pith:2018:G37PSKQUDWKIOOIWMRVSWASWN5

not attested not anchored not stored refs pending

Energy transfer from baryons to dark matter as a unified solution to small-scale structure issues of the $\Lambda$CDM model

Antonino Del Popolo, Francesco Pace, Morgan Le Delliou, Xiguo Lee

arxiv:1809.10609 v1 · 2018-09-27 · astro-ph.GA · 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{G37PSKQUDWKIOOIWMRVSWASWN5}

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	2026-05-18T00:04:37.992028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36fef92a141d94873916646b2b02566f4b838ac5cfa5f961daa0972c83ad489f

Aliases

arxiv: 1809.10609 · arxiv_version: 1809.10609v1 · doi: 10.48550/arxiv.1809.10609 · pith_short_12: G37PSKQUDWKI · pith_short_16: G37PSKQUDWKIOOIW · pith_short_8: G37PSKQU

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/G37PSKQUDWKIOOIWMRVSWASWN5 \
  | 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: 36fef92a141d94873916646b2b02566f4b838ac5cfa5f961daa0972c83ad489f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a243e1e521073a6ac234f38e8077182cc19e40ed90bf5baeff800865bc74cf26",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-27T16:21:11Z",
    "title_canon_sha256": "23a8ca8092d2c3a2b69815f3b436e683f0c7f35f40a2eb21c8b479084c9396d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10609",
    "kind": "arxiv",
    "version": 1
  }
}