Pith Number

pith:WHYTI2RI

pith:2016:WHYTI2RIYF22XPPQ5MVBDFL3A2

not attested not anchored not stored refs pending

High order volume-preserving algorithms for relativistic charged particles in general electromagnetic fields

Hong Qin, Jian Liu, Ruili Zhang, Yajuan Sun, Yang He, Yulei Wang

arxiv:1606.07672 v1 · 2016-06-24 · physics.comp-ph · 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{WHYTI2RIYF22XPPQ5MVBDFL3A2}

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	2026-05-18T01:02:38.611732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f1346a28c175abbdf0eb2a11957b068d977da1da3433b074ae915e51ad0b90

Aliases

arxiv: 1606.07672 · arxiv_version: 1606.07672v1 · doi: 10.48550/arxiv.1606.07672 · pith_short_12: WHYTI2RIYF22 · pith_short_16: WHYTI2RIYF22XPPQ · pith_short_8: WHYTI2RI

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/WHYTI2RIYF22XPPQ5MVBDFL3A2 \
  | 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: b1f1346a28c175abbdf0eb2a11957b068d977da1da3433b074ae915e51ad0b90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef20047cef68f4a10ff992e356a00060f262dfd40d9d6b4ccf827d31d2463262",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-06-24T13:07:21Z",
    "title_canon_sha256": "ace653c96dccfdadde6068b2e9aa57d8e89c84d36d20966d8327f382eef89cb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07672",
    "kind": "arxiv",
    "version": 1
  }
}