Pith Number

pith:Z24VGVP4

pith:2012:Z24VGVP4CAXKQA5NM3TZTKAX6B

not attested not anchored not stored refs pending

On Existence and Uniqueness of the Weak Solution of a Generalized Boussinesq Equation with Press and

Academia Sinica Beijing, Bao-Zhu Guo (Academy of Mathematics, China), DPR Korea), Gol Kim (Center of Natural Sciences, Systems Science, University of Sciences

arxiv:1207.3173 v2 · 2012-07-13 · 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{Z24VGVP4CAXKQA5NM3TZTKAX6B}

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	2026-05-18T03:44:33.421279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb95355fc102ea803ad66e799a817f06a751e73dd3ed2f2f5bff34079add6f5

Aliases

arxiv: 1207.3173 · arxiv_version: 1207.3173v2 · doi: 10.48550/arxiv.1207.3173 · pith_short_12: Z24VGVP4CAXK · pith_short_16: Z24VGVP4CAXKQA5N · pith_short_8: Z24VGVP4

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/Z24VGVP4CAXKQA5NM3TZTKAX6B \
  | 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: ceb95355fc102ea803ad66e799a817f06a751e73dd3ed2f2f5bff34079add6f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b157a08370438cd9c751a83b4f6ebb7985693a6cdb8c91d1a88e14b32cbd541f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-07-13T08:52:54Z",
    "title_canon_sha256": "3c2a149022d37c62e65fce0794030d7777797e084a5c361144d67be0ebf966d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3173",
    "kind": "arxiv",
    "version": 2
  }
}