Pith Number

pith:SQ4TJPYC

pith:2019:SQ4TJPYCESDBZGP6H7NCRGE3P7

not attested not anchored not stored refs pending

Measurement of $\Upsilon(1{\rm S})$ elliptic flow at forward rapidity in Pb-Pb collisions at $\sqrt{s_{\rm{NN}}}=5.02$ TeV

ALICE Collaboration

arxiv:1907.03169 v3 · 2019-07-06 · 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{SQ4TJPYCESDBZGP6H7NCRGE3P7}

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	2026-07-05T00:24:39.394676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

943934bf0224861c99fe3fda28989b7fe733686b7febda4df222938c9e4dc4a3

Aliases

arxiv: 1907.03169 · arxiv_version: 1907.03169v3 · doi: 10.48550/arxiv.1907.03169 · pith_short_12: SQ4TJPYCESDB · pith_short_16: SQ4TJPYCESDBZGP6 · pith_short_8: SQ4TJPYC

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/SQ4TJPYCESDBZGP6H7NCRGE3P7 \
  | 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: 943934bf0224861c99fe3fda28989b7fe733686b7febda4df222938c9e4dc4a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78904add721d4b4bd39680aea36f396264823d653640ccd57e60ffa543da99ee",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-07-06T19:03:31Z",
    "title_canon_sha256": "d781c2e4f0420264b0c3f6ae30f63e3be0ed79400f309210705738fdc08ac85e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03169",
    "kind": "arxiv",
    "version": 3
  }
}