Pith Number

pith:EDLVVAV7

pith:2016:EDLVVAV7PCSZZY23IS4X3DLIBY

not attested not anchored not stored refs pending

Explicit symplectic algorithms based on generating functions for charged particle dynamics

Hong Qin, Jian Liu, Jianyuan Xiao, Ruili Zhang, Yang He, Yifa Tang

arxiv:1604.02787 v1 · 2016-04-11 · physics.plasm-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{EDLVVAV7PCSZZY23IS4X3DLIBY}

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	2026-05-18T01:10:24.432858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20d75a82bf78a59ce35b44b97d8d680e0791bdc7726acf927c1362b6fb2d078c

Aliases

arxiv: 1604.02787 · arxiv_version: 1604.02787v1 · doi: 10.48550/arxiv.1604.02787 · pith_short_12: EDLVVAV7PCSZ · pith_short_16: EDLVVAV7PCSZZY23 · pith_short_8: EDLVVAV7

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/EDLVVAV7PCSZZY23IS4X3DLIBY \
  | 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: 20d75a82bf78a59ce35b44b97d8d680e0791bdc7726acf927c1362b6fb2d078c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a7f65e7bba4c985b8ecdd80760f0ac1b8ebad1d1f45a17d83f83e402700958",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2016-04-11T04:20:30Z",
    "title_canon_sha256": "52d229b7fc36fcdc227de4441fb16c4cffb76f696a386c77b31cf54bb4e9fdf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02787",
    "kind": "arxiv",
    "version": 1
  }
}