Pith Number

pith:BOQQCFUD

pith:2014:BOQQCFUDFFZU6Z42YQ2DFNEQR2

not attested not anchored not stored refs pending

Particle creation from the vacuum by an exponentially decreasing electric field

D.M. Gitman, S.P. Gavrilov, T.C. Adorno

arxiv:1409.7742 v3 · 2014-09-26 · hep-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{BOQQCFUDFFZU6Z42YQ2DFNEQR2}

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	2026-05-18T01:55:33.578591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ba101168329734f679ac43432b4908eade4a0ecdfe3f67cb2ba5df3c2ca33ee

Aliases

arxiv: 1409.7742 · arxiv_version: 1409.7742v3 · doi: 10.48550/arxiv.1409.7742 · pith_short_12: BOQQCFUDFFZU · pith_short_16: BOQQCFUDFFZU6Z42 · pith_short_8: BOQQCFUD

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/BOQQCFUDFFZU6Z42YQ2DFNEQR2 \
  | 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: 0ba101168329734f679ac43432b4908eade4a0ecdfe3f67cb2ba5df3c2ca33ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31d74bb3eea6b3f1d921f6d843aec711b6b4349b1b2765584ede78bef4a735a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-09-26T23:41:44Z",
    "title_canon_sha256": "48b82d0fabd1e62abf3fb04d2862e8d2a7560c088145ec371549fcc245700adb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7742",
    "kind": "arxiv",
    "version": 3
  }
}