Pith Number

pith:7OTVY57H

pith:2017:7OTVY57HBOYHMNI4RGS6WRRSVL

not attested not anchored not stored refs pending

All-optical signatures of Strong-Field QED in the vacuum emission picture

Christian Kohlf\"urst, Felix Karbstein, Holger Gies

arxiv:1712.03232 v1 · 2017-12-08 · hep-ph · hep-th · 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{7OTVY57HBOYHMNI4RGS6WRRSVL}

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	2026-05-18T00:22:39.098706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba75c77e70bb076351c89a5eb4632aadc9f35038c3c0269d6c1498cf5c243be

Aliases

arxiv: 1712.03232 · arxiv_version: 1712.03232v1 · doi: 10.48550/arxiv.1712.03232 · pith_short_12: 7OTVY57HBOYH · pith_short_16: 7OTVY57HBOYHMNI4 · pith_short_8: 7OTVY57H

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/7OTVY57HBOYHMNI4RGS6WRRSVL \
  | 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: fba75c77e70bb076351c89a5eb4632aadc9f35038c3c0269d6c1498cf5c243be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6bcc6e77f277b65fabdfd87b694b7bb80b382fd69ca089feddf02b242914bad",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-12-08T15:16:20Z",
    "title_canon_sha256": "fb38b417ddd07224432ffd97be616fcad679b5bfdd0dc322487d4f16d074e2d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03232",
    "kind": "arxiv",
    "version": 1
  }
}