Pith Number

pith:GNYQJ7VA

pith:2012:GNYQJ7VAOP5TFRP3ZEN3GYCIWS

not attested not anchored not stored refs pending

Imaging Techniques for Relativistic Beams: Issues and Limitations

Alex H. Lumpkin, Manfred Wendt

arxiv:1202.6634 v1 · 2012-02-29 · 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{GNYQJ7VAOP5TFRP3ZEN3GYCIWS}

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	2026-05-18T04:01:12.027424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

337104fea073fb32c5fbc91bb36048b4b8dda3c8184dd35d8ddd6951bceb4b47

Aliases

arxiv: 1202.6634 · arxiv_version: 1202.6634v1 · doi: 10.48550/arxiv.1202.6634 · pith_short_12: GNYQJ7VAOP5T · pith_short_16: GNYQJ7VAOP5TFRP3 · pith_short_8: GNYQJ7VA

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/GNYQJ7VAOP5TFRP3ZEN3GYCIWS \
  | 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: 337104fea073fb32c5fbc91bb36048b4b8dda3c8184dd35d8ddd6951bceb4b47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeaefd6e24745674aaf7907822e5caee5ad3a651e099ce81731729d000efe187",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2012-02-29T18:31:01Z",
    "title_canon_sha256": "02893ce080b5a71544b4c5eba3e2a83d7acad3f5d3e0667970059e80db76dd00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6634",
    "kind": "arxiv",
    "version": 1
  }
}