Pith Number

pith:7AMGFYWW

pith:2020:7AMGFYWW63BV4QOW4RNF6M4FGJ

not attested not anchored not stored refs pending

Implications of the $S_8$ tension for decaying dark matter with warm decay products

Guillermo Franco Abell\'an, Julien Lavalle, Riccardo Murgia, Vivian Poulin

arxiv:2008.09615 v2 · 2020-08-21 · 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{7AMGFYWW63BV4QOW4RNF6M4FGJ}

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	2026-07-05T04:07:02.648029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f81862e2d6f6c35e41d6e45a5f33853245d2e9d072eb7e30dc4c3dedb0e50415

Aliases

arxiv: 2008.09615 · arxiv_version: 2008.09615v2 · doi: 10.48550/arxiv.2008.09615 · pith_short_12: 7AMGFYWW63BV · pith_short_16: 7AMGFYWW63BV4QOW · pith_short_8: 7AMGFYWW

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/7AMGFYWW63BV4QOW4RNF6M4FGJ \
  | 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: f81862e2d6f6c35e41d6e45a5f33853245d2e9d072eb7e30dc4c3dedb0e50415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac3ac60488dc61e7f99fe626e7a910597f836d3f8bbff05718f47026e0e063eb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-08-21T18:00:03Z",
    "title_canon_sha256": "9b867b061210adf39c7af8b697ec2d9627bb7caf56bbf595f4dacf303eb21af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09615",
    "kind": "arxiv",
    "version": 2
  }
}