Pith Number

pith:ALLQMXFI

pith:2017:ALLQMXFIKKNH2A2BQOKXGCIMQH

not attested not anchored not stored refs pending

Global well-posedness for 2-D Boussinesq system with the temperature-dependent viscosity and supercritical dissipation

Boqing Dong, Xiaoping Zhai, Zhimin Chen

arxiv:1706.08293 v1 · 2017-06-26 · 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{ALLQMXFIKKNH2A2BQOKXGCIMQH}

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	2026-05-18T00:41:42.944266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02d7065ca8529a7d0341839573090c81d0e732674b38890da68648bafcfe6c35

Aliases

arxiv: 1706.08293 · arxiv_version: 1706.08293v1 · doi: 10.48550/arxiv.1706.08293 · pith_short_12: ALLQMXFIKKNH · pith_short_16: ALLQMXFIKKNH2A2B · pith_short_8: ALLQMXFI

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/ALLQMXFIKKNH2A2BQOKXGCIMQH \
  | 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: 02d7065ca8529a7d0341839573090c81d0e732674b38890da68648bafcfe6c35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7baa52c3114cfcc734bbe15d3ed804af73803a052ab33a4e37aad1caac07a91d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-06-26T09:13:35Z",
    "title_canon_sha256": "4ee5fe410a18b02198abf8fa58bab52f39626210d3bf6e51013ec5488c682f99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08293",
    "kind": "arxiv",
    "version": 1
  }
}