Pith Number

pith:5IVWFM2O

pith:2019:5IVWFM2O2CJ3QBJ2AMZU6DNOL2

not attested not anchored not stored refs pending

Implications of BBN Bounds for Cosmic Ray Upscattered Dark Matter

Gordan Krnjaic, Samuel D. McDermott

arxiv:1908.00007 v1 · 2019-07-31 · hep-ph · astro-ph.CO · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IVWFM2O2CJ3QBJ2AMZU6DNOL2}

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

2 papers in Pith

Dark matter energy exchange in stars orbiting supermassive black holes

Primordial black holes as cosmic accelerators of light dark matter: Novel direct detection constraints

Receipt and verification

First computed	2026-07-05T01:14:27.043221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea2b62b34ed093b8053a03334f0dae5ea7ecb9a0cacfec091cbe4fb7a3420f48

Aliases

arxiv: 1908.00007 · arxiv_version: 1908.00007v1 · doi: 10.48550/arxiv.1908.00007 · pith_short_12: 5IVWFM2O2CJ3 · pith_short_16: 5IVWFM2O2CJ3QBJ2 · pith_short_8: 5IVWFM2O

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/5IVWFM2O2CJ3QBJ2AMZU6DNOL2 \
  | 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: ea2b62b34ed093b8053a03334f0dae5ea7ecb9a0cacfec091cbe4fb7a3420f48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcae323a84d2e49eacf11b0cc5f6ea22452cee5e6c954482604c320126a0ab5b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-07-31T18:00:00Z",
    "title_canon_sha256": "0f1e79c3652462d36269580feb77b6d4d386f102ab4dc402dd94f30119197a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00007",
    "kind": "arxiv",
    "version": 1
  }
}