Pith Number

pith:Q3XDB5Y6

pith:2015:Q3XDB5Y6JPZFNIIFXY2H3OAY4A

not attested not anchored not stored refs pending

Low energy Beam Tracking Under Scattering for a Cold Electron Source in Manchester

A. Murray, B. Kyle, G. Xia, M. Harvey, M. Jones, O. Mete, R Appleby, W. Bertsche

arxiv:1505.02640 v1 · 2015-05-11 · 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{Q3XDB5Y6JPZFNIIFXY2H3OAY4A}

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	2026-05-18T02:16:11.975149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86ee30f71e4bf256a105be347db818e028b6b3a0a798a886e42f00535ceb0519

Aliases

arxiv: 1505.02640 · arxiv_version: 1505.02640v1 · doi: 10.48550/arxiv.1505.02640 · pith_short_12: Q3XDB5Y6JPZF · pith_short_16: Q3XDB5Y6JPZFNIIF · pith_short_8: Q3XDB5Y6

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/Q3XDB5Y6JPZFNIIFXY2H3OAY4A \
  | 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: 86ee30f71e4bf256a105be347db818e028b6b3a0a798a886e42f00535ceb0519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2003884fc3f0a16e949c8324728f703c92bcb94d4cf49b3b8781a8809ef38d8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-05-11T14:33:22Z",
    "title_canon_sha256": "0a9e10b80ae30dbd4a594af9ab5175f6b24ff914d7465b5b892a13ece766aac6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02640",
    "kind": "arxiv",
    "version": 1
  }
}