Pith Number

pith:ZEPDHM7H

pith:2019:ZEPDHM7HRWZERV5GM6B2TRFWXN

not attested not anchored not stored refs pending

Particle Production via Dirac Dipole Moments in the Magnetized and Non-magnetized Exponentially Expanding Universe

Ganim Gecim, Semra Gurtas Dogan, Yusuf Sucu

arxiv:1904.04005 v2 · 2019-04-08 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEPDHM7HRWZERV5GM6B2TRFWXN}

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	2026-05-17T23:40:03.613187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c91e33b3e78db248d7a66783a9c4b6bb4162b7594fa0f659ac5b517e4e01d606

Aliases

arxiv: 1904.04005 · arxiv_version: 1904.04005v2 · doi: 10.48550/arxiv.1904.04005 · pith_short_12: ZEPDHM7HRWZE · pith_short_16: ZEPDHM7HRWZERV5G · pith_short_8: ZEPDHM7H

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/ZEPDHM7HRWZERV5GM6B2TRFWXN \
  | 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: c91e33b3e78db248d7a66783a9c4b6bb4162b7594fa0f659ac5b517e4e01d606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbb08aaf6ac971a07f12a02faf2a6de7492a9f718e2fd16cc14e896327b39a7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-04-08T12:37:13Z",
    "title_canon_sha256": "986bc64fcf11c72175ec0c6355023fc55a27c53e07df7a95562a808ccf9eb991"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04005",
    "kind": "arxiv",
    "version": 2
  }
}