Pith Number

pith:63EI47TU

pith:2016:63EI47TUY7KDJKRLPYIHH3S5TD

not attested not anchored not stored refs pending

A global existence result for the anisotropic magnetohydrodynamical systems

Van-Sang Ngo (LMRS)

arxiv:1610.00973 v1 · 2016-10-04 · 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{63EI47TUY7KDJKRLPYIHH3S5TD}

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	2026-05-18T00:38:09.277024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6c88e7e74c7d434aa2b7e1073ee5d98e02cca4432a9f252fd7b6bf8daf05d0c

Aliases

arxiv: 1610.00973 · arxiv_version: 1610.00973v1 · doi: 10.48550/arxiv.1610.00973 · pith_short_12: 63EI47TUY7KD · pith_short_16: 63EI47TUY7KDJKRL · pith_short_8: 63EI47TU

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/63EI47TUY7KDJKRLPYIHH3S5TD \
  | 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: f6c88e7e74c7d434aa2b7e1073ee5d98e02cca4432a9f252fd7b6bf8daf05d0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ef38305d494235dd5bfc688e97e31ae1c8fb41da1a1d0c27837df5ccfa1710f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-10-04T13:18:15Z",
    "title_canon_sha256": "b86ffdf4861c39b2ea2a5ad701b06afd5aad457ddcb327aa5b266631534f69d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00973",
    "kind": "arxiv",
    "version": 1
  }
}