Pith Number

pith:6YVDMUIP

pith:2021:6YVDMUIPSH6QHKCIPBZEH6QABB

not attested not anchored not stored refs pending

Complex Scalar Field Reheating and Primordial Black Hole production

Ariadna Montiel, Juan Carlos Hidalgo, Karim Carrion, Luis E. Padilla

arxiv:2101.02156 v2 · 2021-01-06 · 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{6YVDMUIPSH6QHKCIPBZEH6QABB}

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	2026-07-05T02:54:29.924987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f62a36510f91fd03a848787243fa00085edf97eaeff18a1ac99855a970ef4ec6

Aliases

arxiv: 2101.02156 · arxiv_version: 2101.02156v2 · doi: 10.48550/arxiv.2101.02156 · pith_short_12: 6YVDMUIPSH6Q · pith_short_16: 6YVDMUIPSH6QHKCI · pith_short_8: 6YVDMUIP

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/6YVDMUIPSH6QHKCIPBZEH6QABB \
  | 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: f62a36510f91fd03a848787243fa00085edf97eaeff18a1ac99855a970ef4ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35238d74440aa779330ae34b7e957cc3b9a54cb5c5a5a2450f1a86a5e240c9ac",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-01-06T17:45:21Z",
    "title_canon_sha256": "6f2c8d8a0be42943de1971d1d9822ec50ca87a78cba53ac8d01f523cc7f29ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02156",
    "kind": "arxiv",
    "version": 2
  }
}