Pith Number

pith:5DGFQVHV

pith:2002:5DGFQVHVORKICOB4DP5N35CFHU

not attested not anchored not stored refs pending

The calorimetry at the future e+ e- linear collider

H. Videau (laboratoire Leprince-Ringuet), J-C. Brient

arxiv:hep-ex/0202004 v1 · 2002-02-01 · 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{5DGFQVHVORKICOB4DP5N35CFHU}

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	2026-07-04T15:52:06.893187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8cc5854f5745481383c1bfaddf4453d1d26a0effd14a53100f7ea2edfc94b7d

Aliases

arxiv: hep-ex/0202004 · arxiv_version: hep-ex/0202004v1 · doi: 10.48550/arxiv.hep-ex/0202004 · pith_short_12: 5DGFQVHVORKI · pith_short_16: 5DGFQVHVORKICOB4 · pith_short_8: 5DGFQVHV

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/5DGFQVHVORKICOB4DP5N35CFHU \
  | 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: e8cc5854f5745481383c1bfaddf4453d1d26a0effd14a53100f7ea2edfc94b7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1e5d8d395745b06e155fc335aa2fc2e3a4d9edf16079ae8ce989e455d8f7d7b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2002-02-01T12:25:56Z",
    "title_canon_sha256": "22cbfd553db2e3385a49b0e55c94a1e26931380ac846aead7085bbede7c42f26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0202004",
    "kind": "arxiv",
    "version": 1
  }
}