Pith Number

pith:LRK2ETAL

pith:2023:LRK2ETALKOJVIF65A42SQV7HAY

not attested not anchored not stored refs pending

Reexamine the dark matter scenario accounting for the positron excess in a new cosmic ray propagation model

Kun Fang, Meng-Jie Zhao, Peng-fei Yin, Xiao-Jun Bi, Xing-Jian Lv

arxiv:2307.07114 v2 · 2023-07-14 · astro-ph.HE · 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{LRK2ETALKOJVIF65A42SQV7HAY}

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	2026-07-05T09:31:41.970697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c55a24c0b53935417dd07352857e70627e411d63e7241ba6e3c14f0ce9a41e6

Aliases

arxiv: 2307.07114 · arxiv_version: 2307.07114v2 · doi: 10.48550/arxiv.2307.07114 · pith_short_12: LRK2ETALKOJV · pith_short_16: LRK2ETALKOJVIF65 · pith_short_8: LRK2ETAL

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/LRK2ETALKOJVIF65A42SQV7HAY \
  | 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: 5c55a24c0b53935417dd07352857e70627e411d63e7241ba6e3c14f0ce9a41e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "158922d3f022cfe54e40b099d0d4ab16fc829c6ce01cd1a4f66ba2dce7de17d2",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-07-14T01:35:43Z",
    "title_canon_sha256": "b641b6846463fb21e78f69d5bc9a7e0d603770ee7819c19e8b9f06402b00e409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07114",
    "kind": "arxiv",
    "version": 2
  }
}