Pith Number

pith:W27FO3NQ

pith:2015:W27FO3NQLEJTM3ZSU5F43IJVQO

not attested not anchored not stored refs pending

A practical approach to extract symplectic transfer maps numerically for arbitrary magnetic elements

Xiaobiao Huang, Yongjun Li

arxiv:1511.00710 v1 · 2015-11-02 · 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{W27FO3NQLEJTM3ZSU5F43IJVQO}

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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	2026-05-18T01:28:06.578881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6be576db05913366f32a74bcda1358397e6da29821f67e146be45af50691857

Aliases

arxiv: 1511.00710 · arxiv_version: 1511.00710v1 · doi: 10.48550/arxiv.1511.00710 · pith_short_12: W27FO3NQLEJT · pith_short_16: W27FO3NQLEJTM3ZS · pith_short_8: W27FO3NQ

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/W27FO3NQLEJTM3ZSU5F43IJVQO \
  | 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: b6be576db05913366f32a74bcda1358397e6da29821f67e146be45af50691857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57b42857993fef4135f772b8e8c0e997984dbdb791407bdf46d7959c76ed8afd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-11-02T21:14:04Z",
    "title_canon_sha256": "31c3950da2a82c48d090cd379384b5cf2299a55ce4bf341fe327d2d85ae7d148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00710",
    "kind": "arxiv",
    "version": 1
  }
}