Pith Number

pith:ZLOTCG5C

pith:2024:ZLOTCG5CWJIZO5OYQM4N3RYQIP

not attested not anchored not stored refs pending

Prospects for probing dark matter particles and primordial black holes with the Hongmeng mission using the 21 cm global spectrum at cosmic dawn

Meng-Lin Zhao, Sai Wang, Xin Zhang

arxiv:2412.19257 v3 · 2024-12-26 · astro-ph.CO · astro-ph.HE · gr-qc · 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{ZLOTCG5CWJIZO5OYQM4N3RYQIP}

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

Primordial black hole formation in bulk-viscous cosmology

Synergy between CSST and future gravitational-wave detectors: Probing primordial black holes by cross-correlating dark sirens with galaxies

Receipt and verification

First computed	2026-07-05T11:38:03.332569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cadd311ba2b2519775d88338ddc71043ce254d23681d35a8281d75c996072168

Aliases

arxiv: 2412.19257 · arxiv_version: 2412.19257v3 · doi: 10.48550/arxiv.2412.19257 · pith_short_12: ZLOTCG5CWJIZ · pith_short_16: ZLOTCG5CWJIZO5OY · pith_short_8: ZLOTCG5C

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/ZLOTCG5CWJIZO5OYQM4N3RYQIP \
  | 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: cadd311ba2b2519775d88338ddc71043ce254d23681d35a8281d75c996072168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a7ab622f4f5ee63fda569f7c7f923f55cc8a5d9e12c2233920e7587917b3f1",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-12-26T15:47:51Z",
    "title_canon_sha256": "df5e8e7b942befae514b7cf8b4800dc0f68ad5f7a8a993340c68b6d2b8802643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19257",
    "kind": "arxiv",
    "version": 3
  }
}