Pith Number

pith:7OSRWUOG

pith:2019:7OSRWUOGD3S74LSGCIRHYX2F2X

not attested not anchored not stored refs pending

Initial conditions for electron and photon structure and fragmentation functions

Stefano Frixione

arxiv:1909.03886 v2 · 2019-09-09 · 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{7OSRWUOGD3S74LSGCIRHYX2F2X}

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

Recent Developments in IR-Improved Amplitude-Based Resummation in Precision High Energy Collider Physics

Receipt and verification

First computed	2026-07-05T00:31:18.577415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba51b51c61ee5fe2e4612227c5f45d5ec1405537a43ac3bb130e0343c126bef

Aliases

arxiv: 1909.03886 · arxiv_version: 1909.03886v2 · doi: 10.48550/arxiv.1909.03886 · pith_short_12: 7OSRWUOGD3S7 · pith_short_16: 7OSRWUOGD3S74LSG · pith_short_8: 7OSRWUOG

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/7OSRWUOGD3S74LSGCIRHYX2F2X \
  | 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: fba51b51c61ee5fe2e4612227c5f45d5ec1405537a43ac3bb130e0343c126bef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58a485811b186730ecaf69273383ef8e054f961d789bc3e2dc61e6378e8f4f7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-09-09T14:28:39Z",
    "title_canon_sha256": "da236ef1e9bc1eb6bb1ebd76229b55d6034e29c10a32c94b7470a1e1db437926"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03886",
    "kind": "arxiv",
    "version": 2
  }
}