Pith Number

pith:HOGB5XJW

pith:2015:HOGB5XJWZ6QY3WBSGJ6PNGDAMW

not attested not anchored not stored refs pending

Beam Tests of Beampipe Coatings for Electron Cloud Mitigation in Fermilab Main Injector

Cheng Yang Tan, Jeffrey Eldred, Michael Backfish, Robert Zwaska

arxiv:1507.07281 v1 · 2015-07-27 · 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{HOGB5XJWZ6QY3WBSGJ6PNGDAMW}

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	2026-05-18T01:14:03.787963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b8c1edd36cfa18dd832327cf69860659232cdd8d32525625d6f786498e06808

Aliases

arxiv: 1507.07281 · arxiv_version: 1507.07281v1 · doi: 10.48550/arxiv.1507.07281 · pith_short_12: HOGB5XJWZ6QY · pith_short_16: HOGB5XJWZ6QY3WBS · pith_short_8: HOGB5XJW

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/HOGB5XJWZ6QY3WBSGJ6PNGDAMW \
  | 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: 3b8c1edd36cfa18dd832327cf69860659232cdd8d32525625d6f786498e06808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d823bb2d91fa77df77a56f35c7830bc3530270a0337053cd79773e096e469ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-07-27T02:40:25Z",
    "title_canon_sha256": "20ec72d3b5cf44d039e50150600ef69b7683d0fb22528e734d59c6cb8eda7667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07281",
    "kind": "arxiv",
    "version": 1
  }
}