Pith Number

pith:EN5HD6Q3

pith:2018:EN5HD6Q3QOCSWEM6ZR26GY5TWD

not attested not anchored not stored refs pending

$\phi$ meson production at forward rapidity in Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=2.76$ TeV

ALICE Collaboration

arxiv:1804.08906 v2 · 2018-04-24 · 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{EN5HD6Q3QOCSWEM6ZR26GY5TWD}

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	2026-05-17T23:56:10.183354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

237a71fa1b83852b119ecc75e363b3b0ceb9ea3b2978821c49ac1cfdb8f77210

Aliases

arxiv: 1804.08906 · arxiv_version: 1804.08906v2 · doi: 10.48550/arxiv.1804.08906 · pith_short_12: EN5HD6Q3QOCS · pith_short_16: EN5HD6Q3QOCSWEM6 · pith_short_8: EN5HD6Q3

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/EN5HD6Q3QOCSWEM6ZR26GY5TWD \
  | 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: 237a71fa1b83852b119ecc75e363b3b0ceb9ea3b2978821c49ac1cfdb8f77210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f0175d698b205fba25b0f393f53bdb8385a7796da57f746f60d4a7d012c83c1",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-04-24T09:00:15Z",
    "title_canon_sha256": "5f23f55866570a1801f530b25bf724efb952da78aaa89b4a4aa612acbde5b6dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08906",
    "kind": "arxiv",
    "version": 2
  }
}