Pith Number

pith:CYZYIZVP

pith:2016:CYZYIZVPJPHLE6ITB32S3XEOQP

not attested not anchored not stored refs pending

Geometric Correction in Diffusive Limit of Neutron Transport Equation in 2D Convex Domains

Lei Wu, Yan Guo

arxiv:1605.02362 v1 · 2016-05-08 · 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{CYZYIZVPJPHLE6ITB32S3XEOQP}

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	2026-05-18T00:35:25.035920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16338466af4bceb279130ef52ddc8e83e674058068b4ae718ab8df677b9152ed

Aliases

arxiv: 1605.02362 · arxiv_version: 1605.02362v1 · doi: 10.48550/arxiv.1605.02362 · pith_short_12: CYZYIZVPJPHL · pith_short_16: CYZYIZVPJPHLE6IT · pith_short_8: CYZYIZVP

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/CYZYIZVPJPHLE6ITB32S3XEOQP \
  | 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: 16338466af4bceb279130ef52ddc8e83e674058068b4ae718ab8df677b9152ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd3d82da7a8e659c4645e90f0ac8099b7423f9f45d1bf567b1ef1caa28114a9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-08T20:13:07Z",
    "title_canon_sha256": "631a7ea80e579bd26d31b5f2d30d87be7c7f89139b5896754302a16dd25a9083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02362",
    "kind": "arxiv",
    "version": 1
  }
}