Pith Number

pith:AGUGB4PR

pith:2013:AGUGB4PRCP5VJVCADQY5S3G2HC

not attested not anchored not stored refs pending

Quarkonium production in high energy proton-nucleus collisions: CGC meets NRQCD

Raju Venugopalan, Yan-Qing Ma, Zhong-Bo Kang

arxiv:1309.7337 v2 · 2013-09-27 · 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{AGUGB4PRCP5VJVCADQY5S3G2HC}

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	2026-05-18T03:01:46.089681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01a860f1f113fb54d4401c31d96cda389e68589c3e1c3eb8b98c3c1c640c6128

Aliases

arxiv: 1309.7337 · arxiv_version: 1309.7337v2 · doi: 10.48550/arxiv.1309.7337 · pith_short_12: AGUGB4PRCP5V · pith_short_16: AGUGB4PRCP5VJVCA · pith_short_8: AGUGB4PR

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/AGUGB4PRCP5VJVCADQY5S3G2HC \
  | 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: 01a860f1f113fb54d4401c31d96cda389e68589c3e1c3eb8b98c3c1c640c6128

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed2a1897cf6bf1a5c14c05ec8042d8c39d81ac5b0cb7f3493e1c24283a9b9154",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-09-27T19:38:12Z",
    "title_canon_sha256": "56e9d18c9da956c04463d304023d533ab5b211e1c43fb4a01e32a1991f5804d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7337",
    "kind": "arxiv",
    "version": 2
  }
}