Pith Number

pith:ZDYJKBQA

pith:2021:ZDYJKBQAKYY26GK37DZW6U2DOZ

not attested not anchored not stored refs pending

Inflaton freeze-out

Jong-Hyun Yoon, Oleg Lebedev, Thomas Nerdi, Timofey Solomko

arxiv:2110.05488 v2 · 2021-10-11 · hep-ph · 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{ZDYJKBQAKYY26GK37DZW6U2DOZ}

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	2026-07-05T04:52:15.336397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f09506005631af195bf8f36f5343767bddf8958aa5d0d58a4ce4256395f418

Aliases

arxiv: 2110.05488 · arxiv_version: 2110.05488v2 · doi: 10.48550/arxiv.2110.05488 · pith_short_12: ZDYJKBQAKYY2 · pith_short_16: ZDYJKBQAKYY26GK3 · pith_short_8: ZDYJKBQA

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/ZDYJKBQAKYY26GK37DZW6U2DOZ \
  | 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: c8f09506005631af195bf8f36f5343767bddf8958aa5d0d58a4ce4256395f418

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2e7d1ae5069836e4b2799c413defab8e0e8025c9a5b643f31cebc652c50c4c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-10-11T18:00:00Z",
    "title_canon_sha256": "484be3729218ebc6c3a443fd730d10deee7e59e4f87d226467f6b0680a881c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05488",
    "kind": "arxiv",
    "version": 2
  }
}