Pith Number

pith:DHUY4VBX

pith:2007:DHUY4VBX5QFPJ2IWPZSCUCMWWS

not attested not anchored not stored refs pending

Schwinger Mechanism for Quark-Antiquark Production in the Presence of Arbitrary Time Dependent Chromo-Electric Field

Gouranga C. Nayak (SUNY, Stony Brook)

arxiv:0705.2770 v3 · 2007-05-21 · hep-ph · hep-th · nucl-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{DHUY4VBX5QFPJ2IWPZSCUCMWWS}

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	2026-05-18T04:20:23.629695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19e98e5437ec0af4e9167e642a0996b4b6f05b2f075e7dd00f304ccab8aa4b88

Aliases

arxiv: 0705.2770 · arxiv_version: 0705.2770v3 · doi: 10.48550/arxiv.0705.2770 · pith_short_12: DHUY4VBX5QFP · pith_short_16: DHUY4VBX5QFPJ2IW · pith_short_8: DHUY4VBX

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/DHUY4VBX5QFPJ2IWPZSCUCMWWS \
  | 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: 19e98e5437ec0af4e9167e642a0996b4b6f05b2f075e7dd00f304ccab8aa4b88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd176fb13526e1b90c91b8b87e760bb8686bd4e039f3d59c81c53af7a209a5a6",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-05-21T19:33:06Z",
    "title_canon_sha256": "9e73c7ac891ee041f9168b248ffaed87b63989daaaf69cb504c92a1a166ecd47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2770",
    "kind": "arxiv",
    "version": 3
  }
}