Pith Number

pith:CW2QXUTQ

pith:2019:CW2QXUTQ3PBGUUVLNOBWWPNE42

not attested not anchored not stored refs pending

Preinflationary Perturbations in The Thermal Background

Yanbin Deng, Yong-Chang Huang, Zucheng Li

arxiv:1903.00930 v3 · 2019-03-03 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW2QXUTQ3PBGUUVLNOBWWPNE42}

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	2026-05-17T23:51:18.986048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b50bd270dbc26a52ab6b836b3da4e6b7f74b2da82cca0e8f000291f8d7693b

Aliases

arxiv: 1903.00930 · arxiv_version: 1903.00930v3 · doi: 10.48550/arxiv.1903.00930 · pith_short_12: CW2QXUTQ3PBG · pith_short_16: CW2QXUTQ3PBGUUVL · pith_short_8: CW2QXUTQ

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/CW2QXUTQ3PBGUUVLNOBWWPNE42 \
  | 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: 15b50bd270dbc26a52ab6b836b3da4e6b7f74b2da82cca0e8f000291f8d7693b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "093ebb7a4ba664f9864ed2b65ca294652509ec5a6a19bb4a0486c18d043188d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-03-03T16:00:09Z",
    "title_canon_sha256": "8e56e73333c85f768074dd8d9ec89fce2fad777cf212b1959293bacf28416783"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00930",
    "kind": "arxiv",
    "version": 3
  }
}