Pith Number

pith:2XU3BKOP

pith:2019:2XU3BKOPIFJKM3YRIEZFL3W4RB

not attested not anchored not stored refs pending

Centrality and transverse momentum dependence of inclusive J/$\psi$ production at midrapidity in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV

ALICE Collaboration

arxiv:1910.14404 v2 · 2019-10-31 · nucl-ex · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XU3BKOPIFJKM3YRIEZFL3W4RB}

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	2026-07-05T01:10:29.626334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5e9b0a9cf4152a66f11413255eedc88734e46e665cc0ba92e18ed6b111792b8

Aliases

arxiv: 1910.14404 · arxiv_version: 1910.14404v2 · doi: 10.48550/arxiv.1910.14404 · pith_short_12: 2XU3BKOPIFJK · pith_short_16: 2XU3BKOPIFJKM3YR · pith_short_8: 2XU3BKOP

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/2XU3BKOPIFJKM3YRIEZFL3W4RB \
  | 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: d5e9b0a9cf4152a66f11413255eedc88734e46e665cc0ba92e18ed6b111792b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7893f94fdfc69d3c4eb419f797bb1abbde629454411203b9195c00c961d8900b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-10-31T11:58:26Z",
    "title_canon_sha256": "49d4f45802f0d5501c6139a0813d7353aa29ac9d2e3528cfd891e9eee9c4711d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.14404",
    "kind": "arxiv",
    "version": 2
  }
}