Pith Number

pith:45RIMUMH

pith:2014:45RIMUMHHBWG5IRLM3TNY7WWCZ

not attested not anchored not stored refs pending

Parton shadowing and $J/\psi$-to-Drell-Yan ratio in nuclear collisions at SPS and FAIR

A. K. Chaudhuri, Partha Pratim Bhaduri, Subhasis Chattopadhyay

arxiv:1404.3260 v1 · 2014-04-12 · 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{45RIMUMHHBWG5IRLM3TNY7WWCZ}

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	2026-05-18T02:54:15.564042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e762865187386c6ea22b66e6dc7ed61650abc2bb10743dfeed5a3073ef4b0f5c

Aliases

arxiv: 1404.3260 · arxiv_version: 1404.3260v1 · doi: 10.48550/arxiv.1404.3260 · pith_short_12: 45RIMUMHHBWG · pith_short_16: 45RIMUMHHBWG5IRL · pith_short_8: 45RIMUMH

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/45RIMUMHHBWG5IRLM3TNY7WWCZ \
  | 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: e762865187386c6ea22b66e6dc7ed61650abc2bb10743dfeed5a3073ef4b0f5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed69a10f6973065b33c0c80930b448c87f916cbc6bad23ddd180023674c4aa08",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-12T06:42:05Z",
    "title_canon_sha256": "8ad78fd17a9663f47d7e2f300ba1b636ed13914b0d9906013bff63901d9c1892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3260",
    "kind": "arxiv",
    "version": 1
  }
}