Pith Number

pith:RRNTJKO5

pith:2019:RRNTJKO5RVN6BRTV3P7N2VVL4B

not attested not anchored not stored refs pending

A Robust Excess in the Cosmic-Ray Antiproton Spectrum: Implications for Annihilating Dark Matter

Dan Hooper, Ilias Cholis, Tim Linden

arxiv:1903.02549 v2 · 2019-03-06 · astro-ph.HE · 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{RRNTJKO5RVN6BRTV3P7N2VVL4B}

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

3 papers in Pith

Testing Viability of Benchmark Dark Matter Models for the Galactic Center Excess

Cosmic-Ray Signatures of Annihilating and Semi-Annihilating Dark Matter via One-Step Cascades

Probing Cosmic-Ray-Boosted and Supernova-Sourced Sub-GeV Dark Matter with Paleo-Detectors

Receipt and verification

First computed	2026-07-04T23:58:06.949301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c5b34a9dd8d5be0c675dbfedd56abe0649f03ed3b0bd793fb64f0c5385b43cd

Aliases

arxiv: 1903.02549 · arxiv_version: 1903.02549v2 · doi: 10.48550/arxiv.1903.02549 · pith_short_12: RRNTJKO5RVN6 · pith_short_16: RRNTJKO5RVN6BRTV · pith_short_8: RRNTJKO5

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/RRNTJKO5RVN6BRTV3P7N2VVL4B \
  | 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: 8c5b34a9dd8d5be0c675dbfedd56abe0649f03ed3b0bd793fb64f0c5385b43cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07a1f1ec51f4896a68437ad077c9b52aa1e789b71aab088cd3ad7a6e2194c5e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-06T18:59:39Z",
    "title_canon_sha256": "8826f0293394e8dbcbf2eb36fb101ba285f8a4921103dbaed876e339fa844af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02549",
    "kind": "arxiv",
    "version": 2
  }
}