Pith Number

pith:YSYV45QJ

pith:2019:YSYV45QJNUIVDN6TTYUMBKL3JK

not attested not anchored not stored refs pending

Collinear Factorization in Wide-Angle Hadron Pair Production in $e^+e^-$ Annihilation

A. Signori, E. Moffat, N. Sato, T. C. Rogers

arxiv:1909.02951 v2 · 2019-09-06 · hep-ph · 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{YSYV45QJNUIVDN6TTYUMBKL3JK}

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	2026-07-05T00:20:19.434773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b15e76096d1151b7d39e28c0a97b4a9ea88dd3c240028bc152049a6675b1e5

Aliases

arxiv: 1909.02951 · arxiv_version: 1909.02951v2 · doi: 10.48550/arxiv.1909.02951 · pith_short_12: YSYV45QJNUIV · pith_short_16: YSYV45QJNUIVDN6T · pith_short_8: YSYV45QJ

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/YSYV45QJNUIVDN6TTYUMBKL3JK \
  | 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: c4b15e76096d1151b7d39e28c0a97b4a9ea88dd3c240028bc152049a6675b1e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d1d23e298c77f19411540f07382b61a9b36d22f3070683f7de870df2e0ea4aa",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-09-06T14:59:36Z",
    "title_canon_sha256": "3a251fe94d74458964f09d134433a62df0cdf43d8fe073d8070b30c1e26953f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02951",
    "kind": "arxiv",
    "version": 2
  }
}