Pith Number

pith:ILVJBM6X

pith:2013:ILVJBM6XSNM46U6LQUPSMLAXH7

not attested not anchored not stored refs pending

On the blow-up criterion and small data global existence for the Hall-magnetohydrodynamics

Dongho Chae, Jihoon Lee

arxiv:1305.4681 v2 · 2013-05-21 · 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{ILVJBM6XSNM46U6LQUPSMLAXH7}

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	2026-05-18T03:25:05.354996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42ea90b3d79359cf53cb851f262c173fea9d58f468f11020a5b4418656e23987

Aliases

arxiv: 1305.4681 · arxiv_version: 1305.4681v2 · doi: 10.48550/arxiv.1305.4681 · pith_short_12: ILVJBM6XSNM4 · pith_short_16: ILVJBM6XSNM46U6L · pith_short_8: ILVJBM6X

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/ILVJBM6XSNM46U6LQUPSMLAXH7 \
  | 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: 42ea90b3d79359cf53cb851f262c173fea9d58f468f11020a5b4418656e23987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd4567facf82f8598d1276ceb6d33935bedfeb37104edf1379ca1bfe197d01ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-05-21T00:32:02Z",
    "title_canon_sha256": "0654e0b73cf5ebaef870ae4431a0a8a619a323f85fa264e26c982dff1fec01a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4681",
    "kind": "arxiv",
    "version": 2
  }
}