Pith Number

pith:ZQZZAW6B

pith:2018:ZQZZAW6BHEVFMMXP7YFXI47FUW

not attested not anchored not stored refs pending

The SysCalc code: A tool to derive theoretical systematic uncertainties

Alexis Kalogeropoulos, Johan Alwall

arxiv:1801.08401 v2 · 2018-01-25 · hep-ph · hep-ex · physics.comp-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{ZQZZAW6BHEVFMMXP7YFXI47FUW}

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.

Cited by

1 paper in Pith

Photon-initiated enhancements in the pair production of highly charged coloured particles

Receipt and verification

First computed	2026-05-18T00:25:03.610990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc33905bc1392a5632effe0b7473e5a58c5277e3f3a88f28e17ecf3afc399684

Aliases

arxiv: 1801.08401 · arxiv_version: 1801.08401v2 · doi: 10.48550/arxiv.1801.08401 · pith_short_12: ZQZZAW6BHEVF · pith_short_16: ZQZZAW6BHEVFMMXP · pith_short_8: ZQZZAW6B

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/ZQZZAW6BHEVFMMXP7YFXI47FUW \
  | 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: cc33905bc1392a5632effe0b7473e5a58c5277e3f3a88f28e17ecf3afc399684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92c0b89f83bd85aa9acd0951dcbbbb47dd5f50a2c96ba408ef0f6a89c334a325",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-01-25T14:00:19Z",
    "title_canon_sha256": "a584f26e55c02eba472639e38fe293c1ba985dd9508c7abb10b05d91d21505f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08401",
    "kind": "arxiv",
    "version": 2
  }
}