Pith Number

pith:RHXXW5MK

pith:2014:RHXXW5MKOKEGXUWA37X7T6ZQOU

not attested not anchored not stored refs pending

One smoothing property of the scattering map of the KdV on $\mathbb R$

Alberto Maspero, Beat Schaad

arxiv:1412.3268 v1 · 2014-12-10 · 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{RHXXW5MKOKEGXUWA37X7T6ZQOU}

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	2026-05-18T00:35:49.255628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89ef7b758a72886bd2c0dfeff9fb30753024d38891841ea678b2eb2541079750

Aliases

arxiv: 1412.3268 · arxiv_version: 1412.3268v1 · doi: 10.48550/arxiv.1412.3268 · pith_short_12: RHXXW5MKOKEG · pith_short_16: RHXXW5MKOKEGXUWA · pith_short_8: RHXXW5MK

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/RHXXW5MKOKEGXUWA37X7T6ZQOU \
  | 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: 89ef7b758a72886bd2c0dfeff9fb30753024d38891841ea678b2eb2541079750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4565bb61ce89b710eeb56c6ad3a0c4aa801e300cb7050de8c096d299faf53f8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-12-10T11:47:52Z",
    "title_canon_sha256": "d440180fd718e44f3aaa8c0b0f8acbc319a482599a040c10e5d006d693c0a48a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3268",
    "kind": "arxiv",
    "version": 1
  }
}