Pith Number

pith:2FWCGFCB

pith:2019:2FWCGFCBQA6JAPJTAM4FJVENVD

not attested not anchored not stored refs pending

A uniform locally constant field approximation for photon-seeded pair production

B. King

arxiv:1908.06985 v1 · 2019-08-19 · hep-ph · physics.plasm-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FWCGFCBQA6JAPJTAM4FJVENVD}

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

One-photon pair-annihilation in pulsed plane-wave backgrounds

Receipt and verification

First computed	2026-07-05T01:00:33.399720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d16c231441803c903d33033854d48da8edf4ad11775b76e301ce6a52cdec1819

Aliases

arxiv: 1908.06985 · arxiv_version: 1908.06985v1 · doi: 10.48550/arxiv.1908.06985 · pith_short_12: 2FWCGFCBQA6J · pith_short_16: 2FWCGFCBQA6JAPJT · pith_short_8: 2FWCGFCB

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/2FWCGFCBQA6JAPJTAM4FJVENVD \
  | 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: d16c231441803c903d33033854d48da8edf4ad11775b76e301ce6a52cdec1819

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c15e7a8553a7fa2562cbf97c98b1e105042bb2958a45181fa0e7d79fe196b6ff",
    "cross_cats_sorted": [
      "physics.plasm-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-19T18:00:01Z",
    "title_canon_sha256": "d20d7d11e9a68269b80ba7b29610e9c4aefd0ff28464d80805e8b6a1ea2bad00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06985",
    "kind": "arxiv",
    "version": 1
  }
}