Pith Number

pith:OLI4VQF5

pith:2021:OLI4VQF5TPCJ2SYS3MAOH3MN2P

not attested not anchored not stored refs pending

Production of light (anti)nuclei in pp collisions at $\sqrt{s} = 13$ TeV

ALICE Collaboration

arxiv:2109.13026 v2 · 2021-09-27 · 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{OLI4VQF5TPCJ2SYS3MAOH3MN2P}

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	2026-07-05T04:11:27.252529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72d1cac0bd9bc49d4b12db00e3ed8dd3d4eafeea25f8740ae10eb45a673dffc5

Aliases

arxiv: 2109.13026 · arxiv_version: 2109.13026v2 · doi: 10.48550/arxiv.2109.13026 · pith_short_12: OLI4VQF5TPCJ · pith_short_16: OLI4VQF5TPCJ2SYS · pith_short_8: OLI4VQF5

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/OLI4VQF5TPCJ2SYS3MAOH3MN2P \
  | 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: 72d1cac0bd9bc49d4b12db00e3ed8dd3d4eafeea25f8740ae10eb45a673dffc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c29220bdf852111a72e27bc682e8ca5322f0c5d7fb3a9a9c2ea9258a942b619",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2021-09-27T13:02:29Z",
    "title_canon_sha256": "faa26c769cc080ca54a7065ebb33e4ff9a1860b5adb816a5d77c4fce21448804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13026",
    "kind": "arxiv",
    "version": 2
  }
}