Pith Number

pith:DE4LSFU6

pith:2015:DE4LSFU6F4TLA4DNFTPIWYXINV

not attested not anchored not stored refs pending

Nonperturbative signatures in pair production for general elliptic polarization fields

B. F. Shen, B. S. Xie, D. Lu, J. Liu, L. B. Fu, Z. L. Li

arxiv:1504.06051 v1 · 2015-04-23 · quant-ph · physics.atom-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{DE4LSFU6F4TLA4DNFTPIWYXINV}

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	2026-05-18T01:35:20.189399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1938b9169e2f26b0706d2cde8b62e86d562b52cd29e574936a96b8ee58fda837

Aliases

arxiv: 1504.06051 · arxiv_version: 1504.06051v1 · doi: 10.48550/arxiv.1504.06051 · pith_short_12: DE4LSFU6F4TL · pith_short_16: DE4LSFU6F4TLA4DN · pith_short_8: DE4LSFU6

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/DE4LSFU6F4TLA4DNFTPIWYXINV \
  | 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: 1938b9169e2f26b0706d2cde8b62e86d562b52cd29e574936a96b8ee58fda837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d39adee20b8873678bd61169e13d77d33954d10c0a2c3ab46537b604ca7d57",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-23T06:20:04Z",
    "title_canon_sha256": "5a14b155f34ab834bc7c54a64167dacc152114f625580b8f40f47ce239614f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06051",
    "kind": "arxiv",
    "version": 1
  }
}