Pith Number

pith:AKNCLQWP

pith:2018:AKNCLQWPUFAFOEJCHQGC2EY22F

not attested not anchored not stored refs pending

Light-by-Light Scattering in a Photon-Photon Collider

B. Sun, C. P. Shen, C. Zhang, G. An, G. Pei, J. Lv, S. Pei, T. Takahashi, W. Chou, W. Liu, W. Lu, Y. Chen, Y. Huang

arxiv:1807.00101 v5 · 2018-06-30 · hep-ex · hep-ph · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKNCLQWPUFAFOEJCHQGC2EY22F}

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	2026-05-18T00:00:52.663020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

029a25c2cfa1405711223c0c2d131ad14f88e7f472a44251ff365b845ba271e9

Aliases

arxiv: 1807.00101 · arxiv_version: 1807.00101v5 · doi: 10.48550/arxiv.1807.00101 · pith_short_12: AKNCLQWPUFAF · pith_short_16: AKNCLQWPUFAFOEJC · pith_short_8: AKNCLQWP

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/AKNCLQWPUFAFOEJCHQGC2EY22F \
  | 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: 029a25c2cfa1405711223c0c2d131ad14f88e7f472a44251ff365b845ba271e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcf5649e6917b577f12493e4629687bb0d2c3b1ddc9308567edd3839841d362f",
    "cross_cats_sorted": [
      "hep-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2018-06-30T01:16:41Z",
    "title_canon_sha256": "54018de190c1586832955a543320dafec745cb34c8f544e986ac52be783de177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00101",
    "kind": "arxiv",
    "version": 5
  }
}