Pith Number

pith:J2DYKCJC

pith:2018:J2DYKCJC2ZAVXVVPOFB4J6BN5A

not attested not anchored not stored refs pending

Neutral pion and $\eta$ meson production at mid-rapidity in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV

ALICE Collaboration

arxiv:1803.05490 v2 · 2018-03-14 · nucl-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{J2DYKCJC2ZAVXVVPOFB4J6BN5A}

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	2026-05-17T23:56:10.270595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e87850922d6415bd6af7143c4f82de81c363dfc6606d5d370037200a439433b

Aliases

arxiv: 1803.05490 · arxiv_version: 1803.05490v2 · doi: 10.48550/arxiv.1803.05490 · pith_short_12: J2DYKCJC2ZAV · pith_short_16: J2DYKCJC2ZAVXVVP · pith_short_8: J2DYKCJC

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/J2DYKCJC2ZAVXVVPOFB4J6BN5A \
  | 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: 4e87850922d6415bd6af7143c4f82de81c363dfc6606d5d370037200a439433b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ce4ab2dda433536c6b903ac7103003dba42acad619f893d8b5aace34918ed2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-03-14T19:46:11Z",
    "title_canon_sha256": "956c110ae18cecdd17b388c1bc59d44ffc4f7448d48dd0430d928ccf5adde875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05490",
    "kind": "arxiv",
    "version": 2
  }
}