Pith Number

pith:BA3IF5ZB

pith:2011:BA3IF5ZBLWMGJKBHBAZUYIRG5X

not attested not anchored not stored refs pending

Global solutions to planar magnetohydrodynamic equations with radiation and large initial data

Xulong Qin, Zheng-an Yao

arxiv:1110.6057 v1 · 2011-10-27 · 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{BA3IF5ZBLWMGJKBHBAZUYIRG5X}

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	2026-05-18T04:10:09.802047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

083682f7215d9864a82708334c2226edc7034e3f5ad12f02a6e6b741eafef742

Aliases

arxiv: 1110.6057 · arxiv_version: 1110.6057v1 · doi: 10.48550/arxiv.1110.6057 · pith_short_12: BA3IF5ZBLWMG · pith_short_16: BA3IF5ZBLWMGJKBH · pith_short_8: BA3IF5ZB

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/BA3IF5ZBLWMGJKBHBAZUYIRG5X \
  | 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: 083682f7215d9864a82708334c2226edc7034e3f5ad12f02a6e6b741eafef742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19c254347b3ce7971a85b100912aebb330cdc004885fbf7226c2da1cdd5d5c6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-10-27T11:59:30Z",
    "title_canon_sha256": "829dee6589ce0f7779202ad9d0f606b112643b8f1181809d99161097ac9e92f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6057",
    "kind": "arxiv",
    "version": 1
  }
}