Pith Number

pith:SAY6PTCR

pith:2021:SAY6PTCR26BPXL4RVSFTYUZRL7

not attested not anchored not stored refs pending

Investigating charm production and fragmentation via azimuthal correlations of prompt D mesons with charged particles in pp collisions at $\sqrt{s} = 13$ TeV

ALICE Collaboration

arxiv:2110.10043 v2 · 2021-10-19 · 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{SAY6PTCR26BPXL4RVSFTYUZRL7}

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	2026-07-05T04:16:15.651830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9031e7cc51d782fbaf91ac8b3c53315fe762526b0ee9a17102e7c81b25f0c33e

Aliases

arxiv: 2110.10043 · arxiv_version: 2110.10043v2 · doi: 10.48550/arxiv.2110.10043 · pith_short_12: SAY6PTCR26BP · pith_short_16: SAY6PTCR26BPXL4R · pith_short_8: SAY6PTCR

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/SAY6PTCR26BPXL4RVSFTYUZRL7 \
  | 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: 9031e7cc51d782fbaf91ac8b3c53315fe762526b0ee9a17102e7c81b25f0c33e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fc999416f9411cb696250dcb0578059a901ab6228a160eba321bbbe19ef7759",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2021-10-19T15:11:32Z",
    "title_canon_sha256": "f2311379d23c628818b503181efdea8a24499b23d98ecf816a0a9240ca43d610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10043",
    "kind": "arxiv",
    "version": 2
  }
}