Pith Number

pith:EGGDJ2CH

pith:2023:EGGDJ2CH25O2SXRNYEWVPG6A4Q

not attested not anchored not stored refs pending

CPID: A Comprehensive Particle Identification Framework for Future e$^+$e$^-$ Colliders

Ulrich Einhaus

arxiv:2307.15635 v2 · 2023-07-28 · hep-ex · 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{EGGDJ2CH25O2SXRNYEWVPG6A4Q}

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	2026-07-05T06:46:33.890645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218c34e847d75da95e2dc12d579bc0e41865d9e17d20075c841b35e94686752a

Aliases

arxiv: 2307.15635 · arxiv_version: 2307.15635v2 · doi: 10.48550/arxiv.2307.15635 · pith_short_12: EGGDJ2CH25O2 · pith_short_16: EGGDJ2CH25O2SXRN · pith_short_8: EGGDJ2CH

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/EGGDJ2CH25O2SXRNYEWVPG6A4Q \
  | 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: 218c34e847d75da95e2dc12d579bc0e41865d9e17d20075c841b35e94686752a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c4e38c4ac2ca159aecae3a7538846579586d47f0502aac51a720228ebcefd0a",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2023-07-28T15:49:44Z",
    "title_canon_sha256": "576442de849038861da9cbdc1faa7a45df160c41133b29469c7d8ae55f5d7af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.15635",
    "kind": "arxiv",
    "version": 2
  }
}