Pith Number

pith:XZGTDTVV

pith:2019:XZGTDTVVDDR4CQMOX7PPMZJJHY

not attested not anchored not stored refs pending

Studies of J/$\psi$ production at forward rapidity in Pb-Pb collisions at $\sqrt{s_{\rm{NN}}}$ = 5.02 TeV

ALICE Collaboration

arxiv:1909.03158 v3 · 2019-09-07 · 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{XZGTDTVVDDR4CQMOX7PPMZJJHY}

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	2026-07-05T01:11:09.917291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be4d31ceb518e3c1418ebfdef665293e085a9acd8769b7498cce3e9f04b3e989

Aliases

arxiv: 1909.03158 · arxiv_version: 1909.03158v3 · doi: 10.48550/arxiv.1909.03158 · pith_short_12: XZGTDTVVDDR4 · pith_short_16: XZGTDTVVDDR4CQMO · pith_short_8: XZGTDTVV

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/XZGTDTVVDDR4CQMOX7PPMZJJHY \
  | 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: be4d31ceb518e3c1418ebfdef665293e085a9acd8769b7498cce3e9f04b3e989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e813fd0802b25dc652248c4facb1463b7fd5dfc76885621d0863494c23b35f4",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-09-07T00:34:45Z",
    "title_canon_sha256": "36e55da82ba34317923b7dc6225d555e9712a62fabc11e16e8b74d04da4f3b2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03158",
    "kind": "arxiv",
    "version": 3
  }
}