Pith Number

pith:5FJLJ4MP

pith:2015:5FJLJ4MPA6T5XFS4F7DRNOFV3V

not attested not anchored not stored refs pending

Removing phase-space restrictions in factorized cross sections

Ilya Feige, Kai Yan, Matthew D. Schwartz

arxiv:1502.05411 v1 · 2015-02-18 · 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{5FJLJ4MPA6T5XFS4F7DRNOFV3V}

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	2026-05-18T01:59:37.427423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e952b4f18f07a7db965c2fc716b8b5dd6ba8281b8d7091f2ba2eee603465e175

Aliases

arxiv: 1502.05411 · arxiv_version: 1502.05411v1 · doi: 10.48550/arxiv.1502.05411 · pith_short_12: 5FJLJ4MPA6T5 · pith_short_16: 5FJLJ4MPA6T5XFS4 · pith_short_8: 5FJLJ4MP

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/5FJLJ4MPA6T5XFS4F7DRNOFV3V \
  | 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: e952b4f18f07a7db965c2fc716b8b5dd6ba8281b8d7091f2ba2eee603465e175

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc8beca014da83a562a2ac8f77614e85d432310851914e4ad8bfb205f688ded",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-02-18T21:00:17Z",
    "title_canon_sha256": "02b056dc3326819a620e20427a365e7cedca8f3f66d6b5d0cdae04912352f44a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05411",
    "kind": "arxiv",
    "version": 1
  }
}