Pith Number

pith:6QBHTBS7

pith:2016:6QBHTBS7UW2KROHKVLZVMJRCSI

not attested not anchored not stored refs pending

A note on the inviscid limit of the incompressible MHD equations

Jinlu Li, Zhaoyang Yin

arxiv:1612.04645 v2 · 2016-12-14 · 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{6QBHTBS7UW2KROHKVLZVMJRCSI}

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	2026-05-18T00:44:57.560946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f40279865fa5b4a8b8eaaaf3562622921c3986776ac81ff63cd9d0d8a3728fa4

Aliases

arxiv: 1612.04645 · arxiv_version: 1612.04645v2 · doi: 10.48550/arxiv.1612.04645 · pith_short_12: 6QBHTBS7UW2K · pith_short_16: 6QBHTBS7UW2KROHK · pith_short_8: 6QBHTBS7

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/6QBHTBS7UW2KROHKVLZVMJRCSI \
  | 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: f40279865fa5b4a8b8eaaaf3562622921c3986776ac81ff63cd9d0d8a3728fa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11e98c9113d83c68dedf39ae06aae395ceadcfabc8f8312ace57aa7d11877f45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-12-14T14:04:35Z",
    "title_canon_sha256": "255b0f5e313244b1630a245f6428da441971a8af3a15c34a8b5cd56dbb24b725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04645",
    "kind": "arxiv",
    "version": 2
  }
}