Pith Number

pith:4SLSTU3D

pith:2012:4SLSTU3DFWWO56UCZ23MFJUPXB

not attested not anchored not stored refs pending

Fringe field simulations of a non-scaling FFAG accelerator

Dan T. Abell, George I. Bell

arxiv:1202.0805 v1 · 2012-02-03 · 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{4SLSTU3DFWWO56UCZ23MFJUPXB}

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	2026-05-18T04:03:07.870305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e49729d3632daceefa82ceb6c2a68fb8446d2127eca458d4b4c7c535771128ae

Aliases

arxiv: 1202.0805 · arxiv_version: 1202.0805v1 · doi: 10.48550/arxiv.1202.0805 · pith_short_12: 4SLSTU3DFWWO · pith_short_16: 4SLSTU3DFWWO56UC · pith_short_8: 4SLSTU3D

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/4SLSTU3DFWWO56UCZ23MFJUPXB \
  | 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: e49729d3632daceefa82ceb6c2a68fb8446d2127eca458d4b4c7c535771128ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0de0d54f6befd12f6d0ed040bb72f525937c5e414948b6f0bb417274ef7fc57e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2012-02-03T19:57:02Z",
    "title_canon_sha256": "f2107c25a9abb611e308b2817fee6e4ef379798f506c1dec55e7118d37244c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0805",
    "kind": "arxiv",
    "version": 1
  }
}