Pith Number

pith:7AT3NC4M

pith:2016:7AT3NC4MEVMZFTE4BGSX3VJ6IR

not attested not anchored not stored refs pending

Conjecture of perturbative QED breakdown at $\alpha\chi^{2/3} \gtrsim 1$

A.M. Fedotov

arxiv:1608.02261 v1 · 2016-08-07 · hep-ph · hep-th · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AT3NC4MEVMZFTE4BGSX3VJ6IR}

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

Resurgence of the Effective Action in Inhomogeneous Fields

Receipt and verification

First computed	2026-05-18T00:44:00.460230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f827b68b8c255992cc9c09a57dd53e447caeb0ceb6f72a46a3819b8dfd53a53b

Aliases

arxiv: 1608.02261 · arxiv_version: 1608.02261v1 · doi: 10.48550/arxiv.1608.02261 · pith_short_12: 7AT3NC4MEVMZ · pith_short_16: 7AT3NC4MEVMZFTE4 · pith_short_8: 7AT3NC4M

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/7AT3NC4MEVMZFTE4BGSX3VJ6IR \
  | 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: f827b68b8c255992cc9c09a57dd53e447caeb0ceb6f72a46a3819b8dfd53a53b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c177275558f3c081decbeabbfe8ae63fac2635b0f9cf200ef144094e0abae78e",
    "cross_cats_sorted": [
      "hep-th",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-08-07T19:51:36Z",
    "title_canon_sha256": "131bde998e0a02186dde6f267acfef5796b739457d7bf5eea55bdd514a285378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02261",
    "kind": "arxiv",
    "version": 1
  }
}