Pith Number

pith:EPYID2HK

pith:2026:EPYID2HKYHKZ7PFB3B6ZPL77TX

not attested not anchored not stored refs pending

First measurement of $\mathbf{\rm \Xi_{\rm c}^{0}}$ production in $\mathbf{Pb}-\mathbf{Pb}$ collisions at $\mathbf{\sqrt{\textit{s}_{\rm NN}}}$ = 5.02 TeV

ALICE Collaboration

arxiv:2607.17903 v1 · 2026-07-20 · 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{EPYID2HKYHKZ7PFB3B6ZPL77TX}

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	2026-07-21T02:22:05.803646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f081e8eac1d59fbca1d87d97afff9dc50d1cb0ca0e8f3d8cc77e22eb35527f

Aliases

arxiv: 2607.17903 · arxiv_version: 2607.17903v1 · doi: 10.48550/arxiv.2607.17903 · pith_short_12: EPYID2HKYHKZ · pith_short_16: EPYID2HKYHKZ7PFB · pith_short_8: EPYID2HK

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/EPYID2HKYHKZ7PFB3B6ZPL77TX \
  | 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: 23f081e8eac1d59fbca1d87d97afff9dc50d1cb0ca0e8f3d8cc77e22eb35527f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "492858279953ceaf8ab69ffabd674d9647eab5e5d0fa7392d1dc08e03d3007df",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2026-07-20T12:49:16Z",
    "title_canon_sha256": "161c1599d90e62dc7ef298a54ea0b8b3cd9260059b605f96342cd3d33a1d878c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17903",
    "kind": "arxiv",
    "version": 1
  }
}