Pith Number

pith:5SBPZQFP

pith:2020:5SBPZQFPOY4YXTI2OADTLMMBFY

not attested not anchored not stored refs pending

Pair production due to an electric field in 1+1 dimensions and the validity of the semiclassical approximation

Ian M. Newsome, Jose Navarro-Salas, Paul R. Anderson, Robert S. Link, Silvia Pla

arxiv:2010.09811 v3 · 2020-10-19 · 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{5SBPZQFPOY4YXTI2OADTLMMBFY}

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

The Cauchy Problem for Symmetric Hyperbolic Systems with Nonlocal Potentials

Receipt and verification

First computed	2026-07-05T02:39:35.944175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec82fcc0af76398bcd1a700735b1812e10c6ee517b74c1b42dc82dfd4748566d

Aliases

arxiv: 2010.09811 · arxiv_version: 2010.09811v3 · doi: 10.48550/arxiv.2010.09811 · pith_short_12: 5SBPZQFPOY4Y · pith_short_16: 5SBPZQFPOY4YXTI2 · pith_short_8: 5SBPZQFP

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/5SBPZQFPOY4YXTI2OADTLMMBFY \
  | 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: ec82fcc0af76398bcd1a700735b1812e10c6ee517b74c1b42dc82dfd4748566d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acdc51e0fbd9fce5a670099cb4122b022cbfb79d4f3b82aec0eec6444bbb5281",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-10-19T19:42:17Z",
    "title_canon_sha256": "7fe57bbe76898c20b6ab67a0bc48bb4f8beb87afb3201c988d0c1bb5e684ee10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.09811",
    "kind": "arxiv",
    "version": 3
  }
}