Pith Number

pith:QOPEAGTZ

pith:2016:QOPEAGTZEM5A5FLQWK2MX5Q55F

not attested not anchored not stored refs pending

Measuring light-by-light scattering at the LHC and FCC

David d'Enterria, Gustavo G. da Silveira

arxiv:1602.08088 v1 · 2016-02-25 · hep-ph · hep-ex · nucl-ex · nucl-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{QOPEAGTZEM5A5FLQWK2MX5Q55F}

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	2026-05-18T01:19:57.817662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

839e401a79233a0e9570b2b4cbf61de969bd6d9cfca1c16a61a29423f8e6ef4c

Aliases

arxiv: 1602.08088 · arxiv_version: 1602.08088v1 · doi: 10.48550/arxiv.1602.08088 · pith_short_12: QOPEAGTZEM5A · pith_short_16: QOPEAGTZEM5A5FLQ · pith_short_8: QOPEAGTZ

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/QOPEAGTZEM5A5FLQWK2MX5Q55F \
  | 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: 839e401a79233a0e9570b2b4cbf61de969bd6d9cfca1c16a61a29423f8e6ef4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c32f4a68a884fdc01e8b8dc827809d0d9b0b822b050610ea9e8de7eaa6992325",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-02-25T20:54:09Z",
    "title_canon_sha256": "7be3dab9ba40a504ed2a812ebf3ad1c035708a7d6fa1b84f14f22bd3d18ead1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08088",
    "kind": "arxiv",
    "version": 1
  }
}