Pith Number

pith:VH3DXD4M

pith:2000:VH3DXD4M25BTTR75EKGO6P6SMW

not attested not anchored not stored refs pending

The Longitudinal Polarimeter at HERA

A. Borissov, A. Most, A. Simon, C. Schill, F. Burkart, F. H. Heinsius, F. M. Menden, H. Fischer, J. Franz, J. Seibert, K. Konigsmann, M. Beckmann, S. Brauksiepe, S. Rudnitsky, W. Lorenzon

arxiv:physics/0009047 v1 · 2000-09-13 · physics.ins-det · 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{VH3DXD4M25BTTR75EKGO6P6SMW}

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	2026-05-18T02:35:07.700993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9f63b8f8cd74339c7fd228cef3fd265acdf122a3550d9f71f2f16b85d3fe644

Aliases

arxiv: physics/0009047 · arxiv_version: physics/0009047v1 · doi: 10.48550/arxiv.physics/0009047 · pith_short_12: VH3DXD4M25BT · pith_short_16: VH3DXD4M25BTTR75 · pith_short_8: VH3DXD4M

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/VH3DXD4M25BTTR75EKGO6P6SMW \
  | 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: a9f63b8f8cd74339c7fd228cef3fd265acdf122a3550d9f71f2f16b85d3fe644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b83deeb13ed7646117d7afaa40b007816d026831cef44ae5c0d2a4dc0d132d97",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2000-09-13T19:35:15Z",
    "title_canon_sha256": "d5b6db2bd501021dcf5ca07e5967eab707aa71dc63f343f9bb886085e5f32ede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0009047",
    "kind": "arxiv",
    "version": 1
  }
}