Pith Number

pith:OBMFD6SE

pith:2026:OBMFD6SEKNIX4GTOHTOXBS7G5E

not attested not anchored not stored refs pending

A Structure-Preserving Decorated Particle Method for the Vlasov-Poisson System

Andrew J. Christlieb, J. W. Burby, Mandela B. Quashie, Qi Tang

arxiv:2605.21794 v1 · 2026-05-20 · math.NA · cs.NA · 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{OBMFD6SEKNIX4GTOHTOXBS7G5E}

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	2026-05-22T01:03:32.725081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

705851fa4453517e1a6e3cdd70cbe6e90c8d3d95ca4402011996b52146dd59a3

Aliases

arxiv: 2605.21794 · arxiv_version: 2605.21794v1 · doi: 10.48550/arxiv.2605.21794 · pith_short_12: OBMFD6SEKNIX · pith_short_16: OBMFD6SEKNIX4GTO · pith_short_8: OBMFD6SE

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/OBMFD6SEKNIX4GTOHTOXBS7G5E \
  | 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: 705851fa4453517e1a6e3cdd70cbe6e90c8d3d95ca4402011996b52146dd59a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c7cf44628f4a0833c8d72914a357d7d52506b20c352a9fe3aeb841ce1b8844",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-05-20T22:39:17Z",
    "title_canon_sha256": "96ea265514470847f132285aa32f24f7197c0338900ad5712f123fc0a2fe77d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21794",
    "kind": "arxiv",
    "version": 1
  }
}