Pith Number

pith:4HD6VB7L

pith:2017:4HD6VB7LGECWN3NXCWPDJLP2UG

not attested not anchored not stored refs pending

Stability of inverse transport equation in diffusion scaling and Fokker-Planck limit

Ke Chen, Li Wang, Qin Li

arxiv:1708.03063 v1 · 2017-08-10 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HD6VB7LGECWN3NXCWPDJLP2UG}

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	2026-05-18T00:38:14.891888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1c7ea87eb310566edb7159e34adfaa1b529e559636d6170a08e40781e5270cf

Aliases

arxiv: 1708.03063 · arxiv_version: 1708.03063v1 · doi: 10.48550/arxiv.1708.03063 · pith_short_12: 4HD6VB7LGECW · pith_short_16: 4HD6VB7LGECWN3NX · pith_short_8: 4HD6VB7L

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/4HD6VB7LGECWN3NXCWPDJLP2UG \
  | 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: e1c7ea87eb310566edb7159e34adfaa1b529e559636d6170a08e40781e5270cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6842d2201e1ea073c307daedd61ce4ca221108151907af6216f15c712c4ea0f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-08-10T03:31:01Z",
    "title_canon_sha256": "7b89d30f675d4155d6778ba5b5eaf8ca244149e5838f510667842decd2c3ac5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03063",
    "kind": "arxiv",
    "version": 1
  }
}