Pith Number

pith:NY74K7CN

pith:2018:NY74K7CNSANUEM2INPZC6HEXOP

not attested not anchored not stored refs pending

Existence, Uniqueness and Positivity of solutions for BGK models for mixtures

C. Klingenberg, M. Pirner

arxiv:1806.09498 v1 · 2018-06-25 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NY74K7CNSANUEM2INPZC6HEXOP}

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	2026-05-18T00:12:27.100920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e3fc57c4d901b4233486bf22f1c9773ce9a288a0e70050e3d9a4ee229acba65

Aliases

arxiv: 1806.09498 · arxiv_version: 1806.09498v1 · doi: 10.48550/arxiv.1806.09498 · pith_short_12: NY74K7CNSANU · pith_short_16: NY74K7CNSANUEM2I · pith_short_8: NY74K7CN

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/NY74K7CNSANUEM2INPZC6HEXOP \
  | 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: 6e3fc57c4d901b4233486bf22f1c9773ce9a288a0e70050e3d9a4ee229acba65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a71a2519d644e3c4289d30d02d9f3bf81606bff4789cfe83c1af223ef9a712",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-06-25T14:47:58Z",
    "title_canon_sha256": "465edfd8e8d175b0db497394d501332dad1fbb2e101e0b153e2414a3742d5da1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09498",
    "kind": "arxiv",
    "version": 1
  }
}