Pith Number

pith:QKHBIIEV

pith:2015:QKHBIIEVH6DDASTCYG22HHCXY3

not attested not anchored not stored refs pending

Dispersive shock waves in the Kadomtsev-Petviashvili and Two Dimensional Benjamin-Ono equations

Ali Demirci, Mark J. Ablowitz, Yi-ping Ma

arxiv:1507.08207 v1 · 2015-07-29 · nlin.PS · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKHBIIEVH6DDASTCYG22HHCXY3}

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	2026-05-18T01:15:52.681521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

828e1420953f86304a62c1b5a39c57c6d4e485fe4b7941d13e3ca31f846283ca

Aliases

arxiv: 1507.08207 · arxiv_version: 1507.08207v1 · doi: 10.48550/arxiv.1507.08207 · pith_short_12: QKHBIIEVH6DD · pith_short_16: QKHBIIEVH6DDASTC · pith_short_8: QKHBIIEV

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/QKHBIIEVH6DDASTCYG22HHCXY3 \
  | 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: 828e1420953f86304a62c1b5a39c57c6d4e485fe4b7941d13e3ca31f846283ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05af894ed10e2039f2fc66ce23b4b7b2fe545e0768340452422e1ca413e7a7ee",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2015-07-29T16:27:27Z",
    "title_canon_sha256": "609807d6ea4461891f58d1cbb75dbbd1ba5a28cf797ab69fc958fd88c561e7ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08207",
    "kind": "arxiv",
    "version": 1
  }
}