Pith Number

pith:7XMZ2LXN

pith:2021:7XMZ2LXNVZDMF3MLEKP732LGPP

not attested not anchored not stored refs pending

Asymmetric Reheating by Primordial Black Holes

Barmak Shams Es Haghi, Kuver Sinha, Pearl Sandick

arxiv:2108.08329 v1 · 2021-08-18 · astro-ph.CO · 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{7XMZ2LXNVZDMF3MLEKP732LGPP}

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

1 paper in Pith

Primordial Black Holes Evaporating before Big Bang Nucleosynthesis

Receipt and verification

First computed	2026-07-05T03:26:04.911661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd99d2eedae46c2ed8b229ffde9667bd49ba48f285cd6ccaad4ebb37ed159ce

Aliases

arxiv: 2108.08329 · arxiv_version: 2108.08329v1 · doi: 10.48550/arxiv.2108.08329 · pith_short_12: 7XMZ2LXNVZDM · pith_short_16: 7XMZ2LXNVZDMF3ML · pith_short_8: 7XMZ2LXN

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/7XMZ2LXNVZDMF3MLEKP732LGPP \
  | 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: fdd99d2eedae46c2ed8b229ffde9667bd49ba48f285cd6ccaad4ebb37ed159ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38520dd43b4ad56126b40f61894441129dfeaa712e160526d52491e01df14f9b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-08-18T18:07:30Z",
    "title_canon_sha256": "6cdfe8f4101cec811a4e2b00fe3049c7c84eb852bd9d4bc854383f6698dc3174"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08329",
    "kind": "arxiv",
    "version": 1
  }
}