Pith Number

pith:AQH57TWM

pith:1998:AQH57TWM44ZFSGG6TITN7Q2E7P

not attested not anchored not stored refs pending

A 10 MHz beam counter and a multiplicity detector for the E864 spectrometer

G. Van Buren, I.A. Pless, J. Tomasi, K. Barish, M.S.Z. Rabin, P. Haridas, R.D. Majka

arxiv:physics/9801033 v1 · 1998-01-30 · 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{AQH57TWM44ZFSGG6TITN7Q2E7P}

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	2026-07-04T16:10:22.395115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

040fdfcecce7325918de9a26dfc344fbfb2ce8227364b4db53218d9431794afc

Aliases

arxiv: physics/9801033 · arxiv_version: physics/9801033v1 · doi: 10.48550/arxiv.physics/9801033 · pith_short_12: AQH57TWM44ZF · pith_short_16: AQH57TWM44ZFSGG6 · pith_short_8: AQH57TWM

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/AQH57TWM44ZFSGG6TITN7Q2E7P \
  | 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: 040fdfcecce7325918de9a26dfc344fbfb2ce8227364b4db53218d9431794afc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c25ad4949fffa3dd6e2ca37b24c7febe7b7bf68dbd9a66c84eb3b30b46736744",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "1998-01-30T18:27:51Z",
    "title_canon_sha256": "e7c0d7adc98d7a98d9b85e9225b21a2b0f24031bde37daf652fd891d474f630a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/9801033",
    "kind": "arxiv",
    "version": 1
  }
}