Pith Number

pith:2JKGIPHF

pith:2020:2JKGIPHFMMBJEPXVUWFSBFMRH3

not attested not anchored not stored refs pending

PBH evaporation, baryon asymmetry,and dark matter

A. Chaudhuri, A. Dolgov

arxiv:2001.11219 v4 · 2020-01-30 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JKGIPHFMMBJEPXVUWFSBFMRH3}

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

Tachyonic gravitational dark matter production after inflation

Receipt and verification

First computed	2026-07-05T03:49:06.872837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d254643ce56302923ef5a58b2095913ed29e98b12d953d8105420a9dce6191f0

Aliases

arxiv: 2001.11219 · arxiv_version: 2001.11219v4 · doi: 10.48550/arxiv.2001.11219 · pith_short_12: 2JKGIPHFMMBJ · pith_short_16: 2JKGIPHFMMBJEPXV · pith_short_8: 2JKGIPHF

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/2JKGIPHFMMBJEPXVUWFSBFMRH3 \
  | 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: d254643ce56302923ef5a58b2095913ed29e98b12d953d8105420a9dce6191f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d5e128b2237405d3789f58cfb09ad8a57b2a2749391345d60b6946b3458894e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-01-30T09:10:11Z",
    "title_canon_sha256": "532746f1ec7ff76e5c1d786ceb24351385f023556d2ebf8be4eacd73681871c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.11219",
    "kind": "arxiv",
    "version": 4
  }
}