Pith Number

pith:Z4TPRNQJ

pith:2016:Z4TPRNQJ5NZMBJYE65GKUUVBT7

not attested not anchored not stored refs pending

Prospects for studying vacuum polarisation using dipole and synchrotron radiation

Anton Ilderton, Mattias Marklund

arxiv:1601.08045 v1 · 2016-01-29 · hep-ph · 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{Z4TPRNQJ5NZMBJYE65GKUUVBT7}

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	2026-05-18T01:19:24.571920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf26f8b609eb72c0a704f74caa52a19fee36b1e8a96ba316bc461cf816207e81

Aliases

arxiv: 1601.08045 · arxiv_version: 1601.08045v1 · doi: 10.48550/arxiv.1601.08045 · pith_short_12: Z4TPRNQJ5NZM · pith_short_16: Z4TPRNQJ5NZMBJYE · pith_short_8: Z4TPRNQJ

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/Z4TPRNQJ5NZMBJYE65GKUUVBT7 \
  | 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: cf26f8b609eb72c0a704f74caa52a19fee36b1e8a96ba316bc461cf816207e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8a00febf77da2d9beff71decb1d8fe34641966e3f8398880f9c01dc9e494091",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-01-29T10:38:18Z",
    "title_canon_sha256": "a9a7f0098b2929cc2de08d089dfd56b910b13781426bbcab66e9c966ab456330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.08045",
    "kind": "arxiv",
    "version": 1
  }
}