Pith Number

pith:5L6EIPTI

pith:2017:5L6EIPTIDXA2E4MTNJOVUMM2FL

not attested not anchored not stored refs pending

A lattice Maxwell system with discrete space-time symmetry and local energy-momentum conservation

Hong Qin, Jian Liu, Jianyuan Xiao, Ruili Zhang, Yuan Shi

arxiv:1709.09593 v1 · 2017-09-05 · physics.class-ph · math-ph · math.MP · 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{5L6EIPTIDXA2E4MTNJOVUMM2FL}

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	2026-05-18T00:34:11.215389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eafc443e681dc1a271936a5d5a319a2adf21e8b096756bfb5a0639369155549f

Aliases

arxiv: 1709.09593 · arxiv_version: 1709.09593v1 · doi: 10.48550/arxiv.1709.09593 · pith_short_12: 5L6EIPTIDXA2 · pith_short_16: 5L6EIPTIDXA2E4MT · pith_short_8: 5L6EIPTI

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/5L6EIPTIDXA2E4MTNJOVUMM2FL \
  | 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: eafc443e681dc1a271936a5d5a319a2adf21e8b096756bfb5a0639369155549f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f2fff08614f5230fad5764ee71d766d71edef13898a169bf730e4b6fc246c32",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.comp-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2017-09-05T14:49:06Z",
    "title_canon_sha256": "d1a16e00560d8fe80aba8da14fd190a7cb1a86b01bb7c3855b0eb10744a03f83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09593",
    "kind": "arxiv",
    "version": 1
  }
}