Pith Number

pith:2GNBITQ6

pith:2018:2GNBITQ6DJYLSITSLNHO43MJRW

not attested not anchored not stored refs pending

On some large global solutions for the compressible magnetohydrodynamic system

Jinlu Li, Weipeng Zhu, Yanghai Yu

arxiv:1804.10927 v1 · 2018-04-29 · 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{2GNBITQ6DJYLSITSLNHO43MJRW}

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	2026-05-18T00:17:15.161476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d19a144e1e1a70b922725b4eee6d898d8d9ee61d9e05eb45592f17c2555b5959

Aliases

arxiv: 1804.10927 · arxiv_version: 1804.10927v1 · doi: 10.48550/arxiv.1804.10927 · pith_short_12: 2GNBITQ6DJYL · pith_short_16: 2GNBITQ6DJYLSITS · pith_short_8: 2GNBITQ6

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/2GNBITQ6DJYLSITSLNHO43MJRW \
  | 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: d19a144e1e1a70b922725b4eee6d898d8d9ee61d9e05eb45592f17c2555b5959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd81ff20e0d7e81356c52d454c7f9bb30e32ad516b2fba3dc97c9e0085cbbc98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-04-29T13:39:50Z",
    "title_canon_sha256": "831431556435107025dca200e13bb81cb04738dfa51df43d5e8247a710103fb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10927",
    "kind": "arxiv",
    "version": 1
  }
}