Pith Number

pith:M2KIHVO4

pith:2011:M2KIHVO4V5N5IB67Y3H23T5DFR

not attested not anchored not stored refs pending

Long time dynamics for forced and weakly damped KdV on the torus

Burak Erdogan, Nikolaos Tzirakis

arxiv:1108.3358 v1 · 2011-08-16 · 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{M2KIHVO4V5N5IB67Y3H23T5DFR}

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	2026-05-18T04:15:18.217049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

669483d5dcaf5bd407dfc6cfadcfa32c55471a4d745bab9ed5883f0e8a92c586

Aliases

arxiv: 1108.3358 · arxiv_version: 1108.3358v1 · doi: 10.48550/arxiv.1108.3358 · pith_short_12: M2KIHVO4V5N5 · pith_short_16: M2KIHVO4V5N5IB67 · pith_short_8: M2KIHVO4

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/M2KIHVO4V5N5IB67Y3H23T5DFR \
  | 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: 669483d5dcaf5bd407dfc6cfadcfa32c55471a4d745bab9ed5883f0e8a92c586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d53742e978528f2ea2fc67ae5c9de3d08aef3de0e15a1d12b4cb9d76413bf4b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-08-16T21:23:27Z",
    "title_canon_sha256": "6431222aa96be74288d9f81643513fa418e1105488573a0ad255a170148aa0c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3358",
    "kind": "arxiv",
    "version": 1
  }
}