Pith Number

pith:S4AYV75X

pith:2013:S4AYV75XQLF74JB6Z7M2KI3PJA

not attested not anchored not stored refs pending

On the velocity space discretization for the Vlasov-Poisson system: comparison between Hermite spectral and Particle-in-Cell methods. Part 2: fully-implicit scheme

B.K. Bergen, E. Camporeale, G.L. Delzanno, J.D. Moulton

arxiv:1312.4991 v1 · 2013-12-17 · 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{S4AYV75XQLF74JB6Z7M2KI3PJA}

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	2026-05-18T03:04:16.628203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97018affb782cbfe243ecfd9a5236f481071d4102b776efae4966f355c555aca

Aliases

arxiv: 1312.4991 · arxiv_version: 1312.4991v1 · doi: 10.48550/arxiv.1312.4991 · pith_short_12: S4AYV75XQLF7 · pith_short_16: S4AYV75XQLF74JB6 · pith_short_8: S4AYV75X

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/S4AYV75XQLF74JB6Z7M2KI3PJA \
  | 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: 97018affb782cbfe243ecfd9a5236f481071d4102b776efae4966f355c555aca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81cbcb992190f0c6002470ddb4ce2c5d0ad90a75c528d8d2a842eea49af4f58a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-12-17T22:38:47Z",
    "title_canon_sha256": "9fb8a6a18e8f8e0fc0e5750a678b07005920246c68879ddf6806e1efa877f698"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4991",
    "kind": "arxiv",
    "version": 1
  }
}