Pith Number

pith:VCBZQ4H3

pith:2015:VCBZQ4H32MLAKUWWRU2U2EPFL5

not attested not anchored not stored refs pending

Dark Matter annihilations in halos and high-redshift sources of reionization of the universe

Julien Lesgourgues, Pasquale D. Serpico, Vivian Poulin

arxiv:1508.01370 v2 · 2015-08-06 · astro-ph.CO · 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{VCBZQ4H32MLAKUWWRU2U2EPFL5}

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 Deposition and Production from the Table-Top to the Cosmos

Cosmological searches for the neutrino mass scale and mass ordering

Receipt and verification

First computed	2026-05-18T01:22:37.230742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8839870fbd3160552d68d354d11e55f610e5ed91edbd951ed861611e8af4e2d

Aliases

arxiv: 1508.01370 · arxiv_version: 1508.01370v2 · doi: 10.48550/arxiv.1508.01370 · pith_short_12: VCBZQ4H32MLA · pith_short_16: VCBZQ4H32MLAKUWW · pith_short_8: VCBZQ4H3

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/VCBZQ4H32MLAKUWWRU2U2EPFL5 \
  | 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: a8839870fbd3160552d68d354d11e55f610e5ed91edbd951ed861611e8af4e2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c93ea66265046506754bfb60c86434e4e37968889d663e278efb5a32f1af5eda",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-08-06T12:08:41Z",
    "title_canon_sha256": "c02a55cb528a3882f614a2768ccbdb91be39b5f636b9b34495743d7cb85adf7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01370",
    "kind": "arxiv",
    "version": 2
  }
}