Pith Number

pith:HQ4TZHLL

pith:2011:HQ4TZHLL23RQCF56QGVZXA5AKV

not attested not anchored not stored refs pending

Measurement of the two-photon exchange contribution in elastic $ep$ scattering at VEPP-3

A. V. Gramolin, B. A. Lazarenko, D. K. Toporkov, D. M. Nikolenko, H. de Vries, I. A. Rachek, J. Arrington, L. M. Barkov, N. Yu. Muchnoi, R. A. Golovin, R. J. Holt, R. Sh. Sadykov, S. A. Zevakov, S. I. Mishnev, V. F. Dmitriev, V. N. Stibunov, V. N. Zhilich, V. V. Gauzshtein, V. V. Kaminsky, V. V. Neufeld, Yu. V. Shestakov

arxiv:1112.5369 v1 · 2011-12-22 · nucl-ex · hep-ex · 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{HQ4TZHLL23RQCF56QGVZXA5AKV}

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	2026-05-18T03:54:27.605969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c393c9d6bd6e30117be81ab9b83a0554569c56a81abc7862c060de592c495d5

Aliases

arxiv: 1112.5369 · arxiv_version: 1112.5369v1 · doi: 10.48550/arxiv.1112.5369 · pith_short_12: HQ4TZHLL23RQ · pith_short_16: HQ4TZHLL23RQCF56 · pith_short_8: HQ4TZHLL

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/HQ4TZHLL23RQCF56QGVZXA5AKV \
  | 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: 3c393c9d6bd6e30117be81ab9b83a0554569c56a81abc7862c060de592c495d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e39d49fd5ed014ae5c51827212637ab13dba6cba1be3f33f834f290752f2bc4",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-12-22T16:34:13Z",
    "title_canon_sha256": "6d8d1e3aa29076ee4a411c5fcf1a840be6d8e5780cb95d00e3ec7b585d660fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5369",
    "kind": "arxiv",
    "version": 1
  }
}