Pith Number

pith:F3MDD7VX

pith:2023:F3MDD7VXYUSU2CWWQUMBRJKFNB

not attested not anchored not stored refs pending

A Liquid Xenon Positron Target Concept

Hiroki Fujii, Max Varverakis, Robert Holtzapple, Spencer Gessner

arxiv:2303.04330 v1 · 2023-03-08 · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3MDD7VXYUSU2CWWQUMBRJKFNB}

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	2026-07-05T06:15:45.912273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ed831feb7c5254d0ad6851818a545687a7208d0a6bd2e23e9d50d7696a33398

Aliases

arxiv: 2303.04330 · arxiv_version: 2303.04330v1 · doi: 10.48550/arxiv.2303.04330 · pith_short_12: F3MDD7VXYUSU · pith_short_16: F3MDD7VXYUSU2CWW · pith_short_8: F3MDD7VX

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/F3MDD7VXYUSU2CWWQUMBRJKFNB \
  | 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: 2ed831feb7c5254d0ad6851818a545687a7208d0a6bd2e23e9d50d7696a33398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7e584cd855e8ca4142861836dd89e817b687f8515a4e2f4b95f6cb9be97bd76",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2023-03-08T02:05:50Z",
    "title_canon_sha256": "a75a56aab8ee06c68b17ad7d2da141dac173df611d0feba0b2e5cadb91e98f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04330",
    "kind": "arxiv",
    "version": 1
  }
}