Pith Number

pith:EDX243PZ

pith:2021:EDX243PZZVUJM3YFBTKSI4JOO5

not attested not anchored not stored refs pending

Fast Entropy Coding for ALICE Run 3

Michael Lettrich (for the ALICE Collaboration)

arxiv:2102.09649 v1 · 2021-02-18 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDX243PZZVUJM3YFBTKSI4JOO5}

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.

Cited by

1 paper in Pith

Efficient high performance computing with the ALICE Event Processing Nodes GPU-based farm

Receipt and verification

First computed	2026-07-05T04:59:11.268554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20efae6df9cd68966f050cd524712e77525b566aa7b1eb66cba5fd047c895d2a

Aliases

arxiv: 2102.09649 · arxiv_version: 2102.09649v1 · doi: 10.48550/arxiv.2102.09649 · pith_short_12: EDX243PZZVUJ · pith_short_16: EDX243PZZVUJM3YF · pith_short_8: EDX243PZ

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/EDX243PZZVUJM3YFBTKSI4JOO5 \
  | 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: 20efae6df9cd68966f050cd524712e77525b566aa7b1eb66cba5fd047c895d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2c3b153e5001cf3904c93b0acd4085e416052be94100d2c6fb07d6515ce6ea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-02-18T22:32:02Z",
    "title_canon_sha256": "901a8a6fb4b7ede29a1b59c12f44aa98fb4ff9cf16ede7051bf2efe3ec5b98eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09649",
    "kind": "arxiv",
    "version": 1
  }
}