Pith Number

pith:PHNUWRUI

pith:2018:PHNUWRUIF6DKB625ZEW56NTVRR

not attested not anchored not stored refs pending

Imprints of Schwinger Effect on Primordial Spectra

Qianhang Ding, Siyi Zhou, Wan Zhen Chua, Yi Wang

arxiv:1810.09815 v3 · 2018-10-23 · hep-th · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHNUWRUIF6DKB625ZEW56NTVRR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

2 papers in Pith

Non-Relativistic Cosmological Collider Signals

Classical constant electric fields and the Schwinger effect in de Sitter

Receipt and verification

First computed	2026-05-17T23:48:50.652615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79db4b46882f86a0fb5dc92ddf36758c6a4f17c7d42cc8658762d4572d5d367e

Aliases

arxiv: 1810.09815 · arxiv_version: 1810.09815v3 · doi: 10.48550/arxiv.1810.09815 · pith_short_12: PHNUWRUIF6DK · pith_short_16: PHNUWRUIF6DKB625 · pith_short_8: PHNUWRUI

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/PHNUWRUIF6DKB625ZEW56NTVRR \
  | 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: 79db4b46882f86a0fb5dc92ddf36758c6a4f17c7d42cc8658762d4572d5d367e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a141b565f8ab869f1649f09b9d5ccccb165664c74393d447add2353192b6ab52",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-10-23T12:32:53Z",
    "title_canon_sha256": "3e84008d0ff699cf44400dde4d281b1c170dd16484de5e5c6dde8d4172e31754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09815",
    "kind": "arxiv",
    "version": 3
  }
}