Pith Number

pith:AVA2WWIR

pith:2016:AVA2WWIR7XHQPFXGV2RCSJX5KH

not attested not anchored not stored refs pending

Existence and BV-regularity for Neutron transport equation in non-convex domain

Xiongfeng Yang, Yan Guo

arxiv:1603.04975 v3 · 2016-03-16 · 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{AVA2WWIR7XHQPFXGV2RCSJX5KH}

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	2026-05-18T01:17:16.886107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0541ab5911fdcf0796e6aea22926fd51f8d65475e1b9e128bf9a6a73ec86e7bd

Aliases

arxiv: 1603.04975 · arxiv_version: 1603.04975v3 · doi: 10.48550/arxiv.1603.04975 · pith_short_12: AVA2WWIR7XHQ · pith_short_16: AVA2WWIR7XHQPFXG · pith_short_8: AVA2WWIR

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/AVA2WWIR7XHQPFXGV2RCSJX5KH \
  | 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: 0541ab5911fdcf0796e6aea22926fd51f8d65475e1b9e128bf9a6a73ec86e7bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7682c0515fffa7719f29805832d054caaaecb2d35d1138a3f1bd4ec8bf03e581",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-03-16T06:16:20Z",
    "title_canon_sha256": "6d556aba4bfca9bfdb0dcfde98a7f9e89c4e5857562a0090bb7335fc6ec9b0d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04975",
    "kind": "arxiv",
    "version": 3
  }
}