Pith Number

pith:ELEX4RCS

pith:2017:ELEX4RCSCNJJGOKVV32EFB5ESI

not attested not anchored not stored refs pending

A simple parameterization of two-photon exchange amplitude

Alexander Kobushkin, Dmitry Borisyuk

arxiv:1707.06164 v2 · 2017-07-19 · hep-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{ELEX4RCSCNJJGOKVV32EFB5ESI}

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	2026-05-18T00:01:43.843080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22c97e44521352933955aef44287a4920a12a6011abf980596d181eb4d77e047

Aliases

arxiv: 1707.06164 · arxiv_version: 1707.06164v2 · doi: 10.48550/arxiv.1707.06164 · pith_short_12: ELEX4RCSCNJJ · pith_short_16: ELEX4RCSCNJJGOKV · pith_short_8: ELEX4RCS

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/ELEX4RCSCNJJGOKVV32EFB5ESI \
  | 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: 22c97e44521352933955aef44287a4920a12a6011abf980596d181eb4d77e047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4a0aaf5043aa36b9323982ac8278e0f3240e04d49ef3864ce5a1887fc80ea07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-07-19T15:39:32Z",
    "title_canon_sha256": "759908f48fa090e750b734e56da2aa105e9813aadb514e4c79f5eb4d760b163e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06164",
    "kind": "arxiv",
    "version": 2
  }
}