Pith Number

pith:T42YN5VI

pith:2015:T42YN5VIJQ4HTAWXMIXBJPQLAS

not attested not anchored not stored refs pending

$\chi_{cJ}$ Polarization in Polarized Proton-Proton Collisions at RHIC

Gouranga C. Nayak

arxiv:1508.05850 v2 · 2015-08-24 · hep-ph · hep-ex · nucl-ex · 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{T42YN5VIJQ4HTAWXMIXBJPQLAS}

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	2026-05-18T00:50:31.261600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f3586f6a84c387982d7622e14be0b04ae1aa32f3db0d3cf0fae31dd5499cffb

Aliases

arxiv: 1508.05850 · arxiv_version: 1508.05850v2 · doi: 10.48550/arxiv.1508.05850 · pith_short_12: T42YN5VIJQ4H · pith_short_16: T42YN5VIJQ4HTAWX · pith_short_8: T42YN5VI

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/T42YN5VIJQ4HTAWXMIXBJPQLAS \
  | 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: 9f3586f6a84c387982d7622e14be0b04ae1aa32f3db0d3cf0fae31dd5499cffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be737c0e3dc70f57b52507ac73f726554c2f8fbf453d69b2b833cf24119c2ea0",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-24T15:54:49Z",
    "title_canon_sha256": "0b93f1ac48818d85ba03cbac82a02ca19ee2a6f1282bc03ebb4cbf8d7949cf2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05850",
    "kind": "arxiv",
    "version": 2
  }
}